FPUS51 KBOX 200204 ZFPBOX Zone Forecast Product for Southern New England National Weather Service Boston/Norton MA 1004 PM EDT Tue May 19 2026 MAZ015-201500- Suffolk MA- Including the city of Boston 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Lows around 70. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the mid 50s. West winds 10 to 15 mph, becoming northwest 5 to 10 mph after midnight. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy. Lows around 50. .SATURDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 60s. Lows in the upper 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ MAZ016-201500- Eastern Norfolk MA- Including the city of Quincy 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Near steady temperature in the lower 70s. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 10 to 15 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cooler. Less humid with lows in the mid 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Partly sunny. Much cooler with highs in the mid 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds around 5 mph, becoming north after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 60s. Lows in the upper 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ MAZ013-201500- Western Norfolk MA- Including the cities of Foxborough and Norwood 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Near steady temperature around 70. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the mid 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. Lows in the mid 40s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 60s. Lows in the upper 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ MAZ014-201500- Southeast Middlesex MA- Including the city of Cambridge 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Lows in the lower 70s. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 5 to 10 mph after midnight. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy. Lows around 50. .SATURDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 60s. Lows in the upper 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ MAZ007-201500- Eastern Essex MA- Including the city of Gloucester 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Not as cool with lows in the upper 60s. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers in the afternoon. Highs in the upper 80s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the lower 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Partly sunny. Much cooler with highs in the mid 60s. North winds 5 to 10 mph, becoming northeast in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds around 5 mph, becoming north after midnight. .FRIDAY...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the upper 50s. Lows in the upper 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows around 50. Highs in the upper 60s. $$ MAZ006-201500- Western Essex MA- Including the city of Lawrence 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Not as cool with lows around 70. Southwest winds around 5 mph. .WEDNESDAY...Partly sunny. A chance of showers in the afternoon. Hot with highs around 90. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the lower 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. Northwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs around 60. Lows in the mid 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the lower 70s. $$ MAZ005-201500- Central Middlesex MA- Including the cities of Framingham and Lowell 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Lows around 70. Southwest winds around 5 mph. .WEDNESDAY...Partly sunny. A chance of showers in the afternoon. Hot with highs in the lower 90s. West winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the lower 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs around 70. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. Lows in the mid 40s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 60s. Lows in the upper 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows around 50. Highs in the lower 70s. $$ MAZ012-201500- Southern Worcester MA- Including the cities of Milford and Worcester 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Near steady temperature in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the lower 50s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs around 70. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 60s. Lows in the upper 40s. Chance of rain 50 percent..MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid 70s. $$ MAZ004-201500- Northern Worcester MA- Including the cities of Barre and Fitchburg 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph. .WEDNESDAY...Partly sunny. A chance of showers in the afternoon. Highs in the upper 80s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly sunny. Much cooler with highs in the mid 60s. North winds 5 to 10 mph. Gusts up to 20 mph in the morning. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Highs around 60. Lows in the mid 40s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs around 60. Lows in the mid 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows around 50. Highs in the lower 70s. $$ MAZ026-201500- Northern Middlesex MA- Including the city of Ayer 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Not as cool with lows in the upper 60s. Southwest winds around 5 mph. Gusts up to 20 mph. .WEDNESDAY...Partly sunny. A slight chance of showers in the afternoon. Hot with highs around 90. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the lower 50s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. Northwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Northwest winds around 5 mph. .FRIDAY...Mostly sunny. Highs around 70. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .SATURDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 60s. Lows in the mid 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the mid 70s. $$ MAZ002-201500- Western Franklin MA- Including the city of Charlemont 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Mostly clear. Near steady temperature in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph. .WEDNESDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 80s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Much cooler with lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly sunny. Much cooler with highs in the mid 60s. North winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs around 60. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows around 50. Highs in the lower 70s. $$ MAZ003-201500- Eastern Franklin MA- Including the cities of Greenfield and Orange 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph. .WEDNESDAY...Partly sunny. A slight chance of showers in the afternoon. Highs in the upper 80s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows around 50. Northwest winds 5 to 10 mph with gusts up to 20 mph. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. Gusts up to 20 mph in the morning. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 60s. Lows in the upper 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs around 70. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid 70s. $$ MAZ008-201500- Western Hampshire MA- Including the city of Chesterfield 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph. .WEDNESDAY...Sunny with a slight chance of showers in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid 80s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Much cooler with lows in the upper 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight. .THURSDAY...Partly sunny. Much cooler with highs in the mid 60s. North winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. .SATURDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs around 60. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 70s. $$ MAZ010-201500- Eastern Hampshire MA- Including the cities of Amherst and Northampton 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph. .WEDNESDAY...Sunny in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly sunny. Much cooler with highs around 70. North winds 5 to 10 mph. Gusts up to 20 mph in the morning. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .SUNDAY...Mostly cloudy with a chance of showers. Highs in the mid 60s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid 70s. $$ MAZ009-201500- Western Hampden MA- Including the city of Blandford 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph. .WEDNESDAY...Sunny in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. Much cooler. Less humid with lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .SATURDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs around 70. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$ MAZ011-201500- Eastern Hampden MA- Including the city of Springfield 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Lows around 70. Southwest winds 5 to 10 mph. Gusts up to 20 mph. .WEDNESDAY...Sunny in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. Gusts up to 25 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. Gusts up to 20 mph in the morning. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs around 70. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance ofshowers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .SUNDAY...Mostly cloudy with a chance of showers. Highs in the mid 60s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid 70s. $$ CTZ002-201500- Hartford CT- Including the cities of Hartford and Windsor Locks 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Lows in the lower 70s. Southwest winds 5 to 10 mph. .WEDNESDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. Gusts up to 25 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. Much cooler. Less humid with lows in the lower 50s. Northwest winds 5 to 10 mph with gusts up to 25 mph. .THURSDAY...Partly sunny. Much cooler with highs around 70. North winds 5 to 10 mph. Gusts up to 20 mph in the morning. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs around 70. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .SATURDAY...Showers likely. Cooler with highs around 60. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely. Lows in the upper 40s. Chance of rain 70 percent. .SUNDAY...Showers likely. Highs in the mid 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 40 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$ CTZ003-201500- Tolland CT- Including the cities of Union and Vernon 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Lows around 70. Southwest winds 5 to 10 mph. Gusts up to 20 mph. .WEDNESDAY...Sunny in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. Gusts up to 20 mph in the morning. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .SATURDAY...Showers likely. Highs around 60. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .SUNDAY...Mostly cloudy with a chance of showers. Highs in the lower 60s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 40 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid 70s. $$ CTZ004-201500- Windham CT- Including the cities of Putnam and Willimantic 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Much cooler. Less humid with lows in the mid 50s. Northwest winds 5 to 10 mph with gusts up to 25 mph. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. Gusts up to 20 mph in the morning. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds around 5 mph, becoming north after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .SUNDAY...Mostly cloudy with a chance of showers. Highs in the lower 60s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 40 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid 70s. $$ RIZ001-201500- Northwest Providence RI- Including the cities of Foster and Smithfield 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Near steady temperature around 70. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cooler. Less humid with lows in the mid 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds around 5 mph, becoming north after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 60s. Lows in the upper 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ RIZ002-201500- Southeast Providence RI- Including the city of Providence 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Partly cloudy, then becoming mostly clear. Near steady temperature in the upper 60s. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy after midnight. Cooler. Less humid with lows in the mid 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph inthe evening. Chance of rain 30 percent. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Showers likely. Lows in the upper 40s. Chance of rain 60 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 60s. Lows in the upper 40s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ RIZ003-201500- Western Kent RI- Including the cities of Coventry and West Greenwich 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Near steady temperature in the upper 60s. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs around 90. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Cooler. Less humid with lows in the mid 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 30 percent. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest winds around 5 mph, becoming north after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY AND SATURDAY NIGHT...Showers likely. Highs around 60. Lows in the upper 40s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ RIZ004-201500- Eastern Kent RI- Including the cities of East Greenwich, Warwick, and West Warwick 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Partly cloudy. Near steady temperature in the upper 60s. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 10 to 15 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Cooler. Less humid with lows in the mid 50s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Showers likely. Lows in the upper 40s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent. .MEMORIAL DAY...Mostly cloudy with a 40 percent chanceof showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ RIZ005-201500- Bristol- Including the city of Bristol 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Partly cloudy. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy after midnight. Lows in the mid 50s. Northwest winds 10 to 15 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. Much cooler with highs in the upper 60s. Northeast winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds 5 to 10 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Cloudy with a 50 percent chance of showers. Highs around 60. .SATURDAY NIGHT...Showers likely. Lows in the upper 40s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows around 50. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ RIZ006-201500- Washington RI- Including the cities of Narragansett and Westerly 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Partly cloudy. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Northwest winds 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Mostly cloudy. Much cooler with highs in the upper 60s. North winds 5 to 10 mph, becoming east in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds around 5 mph, becoming north after midnight. .FRIDAY...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY...Showers likely. Highs around 60. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely. Lows in the upper 40s. Chance of rain 70 percent. .SUNDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly cloudy with a 50 percent chance of showers. Lows around 50. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ RIZ007-201500- Newport RI- Including the city of Newport 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Partly cloudy. Patchy fog. Near steady temperature in the lower 60s. Southwest winds 10 to 15 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Northwest winds 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Mostly cloudy. Much cooler with highs in the upper 60s. North winds 5 to 10 mph, becoming east in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds 5 to 10 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY...Cloudy with a 50 percent chance of showers. Highs around 60. .SATURDAY NIGHT AND SUNDAY...Showers likely. Lows in the upper 40s. Highs in the lower 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs around 70. $$ RIZ008-201500- Block Island RI- Including the city of New Shoreham 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Mostly cloudy. Patchy fog. Near steady temperature in the upper 50s. Southwest winds around 15 mph with gusts up to 25 mph. .WEDNESDAY...Partly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Highs around 70. Southwest winds 15 to 20 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 50s. West winds 10 to 15 mph, becoming northwest after midnight. Chance of rain 40 percent. .THURSDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the mid 60s. Northeast winds around 10 mph, becoming east in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Lows around 50. South winds 5 to 10 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 50. .SATURDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .SATURDAY NIGHT AND SUNDAY...Showers likely. Lows in the lower 50s. Highs in the upper 50s. Chance of rain 70 percent. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 60s. $$ MAZ017-201500- Northern Bristol MA- Including the city of Taunton 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Mostly clear. Near steady temperature in the upper 60s. Southwest winds around 5 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy after midnight. Cooler. Less humid with lows in the mid 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 30 percent. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. Lows in the mid 40s. .SUNDAY...Mostly cloudy with a chance of showers. Highs in the lower 60s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ MAZ018-201500- Western Plymouth MA- Including the city of Brockton 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Partly cloudy, then becoming mostly clear. Near steady temperature in the upper 60s. Southwest winds around 5mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs around 90. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy after midnight. Cooler. Less humid with lows in the mid 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 30 percent. .THURSDAY...Partly sunny. Much cooler with highs in the mid 60s. North winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. Lows in the upper 40s. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows around 50. Highs in the lower 70s. $$ MAZ019-201500- Eastern Plymouth MA- Including the city of Plymouth 1004 PM EDT Tue May 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT WEDNESDAY... .OVERNIGHT...Partly cloudy, then clearing. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy after midnight. Cooler with lows in the mid 50s. West winds 5 to 10 mph, becoming northwest after midnight. Gusts up to 20 mph. Chance of rain 30 percent. .THURSDAY...Partly sunny. Much cooler with highs in the mid 60s. North winds 5 to 10 mph with gusts up to 20 mph, becoming east in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .SATURDAY THROUGH MEMORIAL DAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. Lows in the upper 40s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the upper 60s. $$ MAZ020-201500- Southern Bristol MA- Including the cities of Fall River and New Bedford 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Partly cloudy. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy after midnight. Lows in the mid 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 40 percent. .THURSDAY...Mostly cloudy. Much cooler with highs in the upper 60s. North winds 5 to 10 mph, becoming northeast in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Showers likely. Lows in the upper 40s. Highs in the mid 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows around 50. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ MAZ021-201500- Southern Plymouth MA- Including the city of Mattapoisett 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Partly cloudy. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. West winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 30 percent. .THURSDAY...Partly sunny. Much cooler with highs in the upper 60s. North winds 5 to 10 mph, becoming northeast in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Showers likely. Lows in the upper 40s. Highs in the lower 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .MEMORIAL DAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. $$ MAZ022-201500- Barnstable MA- Including the cities of Chatham, Falmouth, and Provincetown 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Mostly cloudy. Patchy fog. Near steady temperature in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. West winds 5 to 10 mph, becoming northwest after midnight. Gusts up to 20 mph. Chance of rain 40 percent. .THURSDAY...Partly sunny. Cooler with highs in the mid 60s. North winds 5 to 10 mph with gusts up to 20 mph, becoming northeast in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Showers likely. Lows around 50. Highs in the lower 60s. Chance of rain 60 percent. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the upper 60s. $$ MAZ023-201500- Dukes MA- Including the city of Vineyard Haven 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Mostly cloudy. Patchy fog. Near steady temperature around 60. Southwest winds 15 to 20 mph. .WEDNESDAY...Partly sunny. Patchy fog in the morning. A slight chance of showers in the afternoon. Highs in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 50s. West winds 10 to 15 mph, becoming northwest 5 to 10 mph after midnight. Chance of rain 50 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. North winds 10to 15 mph, becoming east 5 to 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows around 50. South winds 5 to 10 mph, becoming west after midnight. .FRIDAY...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows around 50. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .SATURDAY NIGHT...Showers likely. Lows in the lower 50s. Chance of rain 70 percent. .SUNDAY AND SUNDAY NIGHT...Showers likely. Highs in the lower 60s. Lows in the lower 50s. Chance of rain 60 percent. .MEMORIAL DAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s. .TUESDAY...Partly sunny. Highs in the upper 60s. $$ MAZ024-201500- Nantucket MA- Including the city of Nantucket 1004 PM EDT Tue May 19 2026 .OVERNIGHT...Mostly cloudy. Patchy fog. Near steady temperature around 60. Southwest winds 15 to 20 mph. .WEDNESDAY...Mostly sunny. Patchy fog in the morning. Highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 50s. West winds 10 to 15 mph, becoming northwest after midnight. Gusts up to 25 mph. Chance of rain 50 percent. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 60s. Northeast winds 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy. Near steady temperature in the lower 50s. Southeast winds 5 to 10 mph, becoming west after midnight. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs around 60. .SATURDAY NIGHT...Showers likely. Near steady temperature in the lower 50s. Chance of rain 60 percent. .SUNDAY THROUGH MEMORIAL DAY...Showers likely. Highs in the lower 60s. Lows in the lower 50s. Chance of rain 60 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s. Highs in the mid 60s. $$ For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us on Facebook at www.facebook.com/us.nationalweatherservice.boston.gov You can follow us on Twitter at @NWSBoston