FPUS53 KLSX 150323 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 1022 PM CDT Wed Oct 14 2026 ILZ100-101-MOZ061-063-064-151100- Madison IL-Saint Clair IL-Saint Charles MO-Saint Louis MO- Saint Louis City MO- Including the cities of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Mostly cloudy. Scattered showers with isolated thunderstorms. Near steady temperature in the upper 60s. Northwest winds around 5 mph, becoming east. Chance of rain 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 80s. Southeast winds 5 to 10 mph, becoming south with gusts up to 20 mph in the afternoon. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Much cooler with lows in the upper 40s. West winds 10 to 15 mph, becoming northwest 15 to 20 mph after midnight. Chance of rain 70 percent. .FRIDAY...Partly sunny. Much cooler. Less humid with highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 40. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north 5 to 10 mph with gusts up to 20 mph after midnight. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the upper 30s. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 40s. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 50. Highs around 80. $$ MOZ042-049-050-151100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Cloudy. Numerous showers and scattered thunderstorms. Near steady temperature in the mid 60s. Northeast winds around 5 mph. Chance of rain 70 percent. .THURSDAY...Mostly cloudy with a chance of thunderstorms. Showers, mainly in the morning. Highs in the upper 70s. Southeast winds 5 to 10 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Much cooler. Less humid with lows in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny in the morning, then becoming mostly cloudy. Much cooler with highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s. North winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. .SATURDAY...Sunny. Highs around 60. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the upper 30s. Highs in the upper 60s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. Highs in the lower 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. $$ MOZ041-047-048-151100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Cloudy. Showers and scattered thunderstorms. Near steady temperature in the mid 60s. Northeast winds around 5 mph. Chance of rain 80 percent. .THURSDAY...Mostly cloudy. Showers with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Much cooler. Less humid with lows in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny in the morning, then becoming mostly cloudy. Much cooler with highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the upper 30s. Highs in the upper 60s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. Highs in the mid 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. .WEDNESDAY...Sunny. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-151100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Cloudy. Scattered showers. Near steady temperature in the mid 60s. Northeast winds around 5 mph. Chance of rain 50 percent. .THURSDAY...A slight chance of thunderstorms. Showers. Highs in the mid 70s. East winds 5 to 10 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 90 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Much cooler. Less humid with lows in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Much cooler with highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 30s. North winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. .SATURDAY AND SATURDAY NIGHT...Clear. Highs around 60. Lows in the upper 30s. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. Highs in the lower 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY...Sunny with a 20 percent chance of showers. Highs in the upper 70s. $$ ILZ069-070-074-151100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Mostly cloudy. Isolated showers. Near steady temperature in the upper 60s. Light and variable winds, becoming east around 5 mph. Chance of rain 20 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 80s. Southeast winds 5 to 10 mph, becoming south 10 to 15 mph in the afternoon. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Much cooler with lows in the upper 40s. Southwest winds 10 to 15 mph, becoming northwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent. .FRIDAY...Partly sunny and breezy. Much cooler. Less humid with highs in the upper 50s. Northwest winds 15 to 25 mph. .FRIDAY NIGHT...Mostly cloudyin the evening, then becoming partly cloudy. Lows around 40. Northwest winds 15 to 20 mph, becoming north 5 to 10 mph after midnight. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the mid 30s. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows around 40. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 40s. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. $$ MOZ074-084-085-099-151100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Mostly cloudy. Scattered showers and thunderstorms. Near steady temperature in the upper 60s. Northeast winds around 5 mph late this evening, becoming light and variable. Chance of rain 50 percent. .THURSDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 80s. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Much cooler with lows in the mid 40s. West winds 5 to 10 mph, becoming northwest 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny. Much cooler. Less humid with highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the mid 30s. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 40s. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around 80. $$ MOZ051-052-060-151100- Montgomery MO-Lincoln MO-Warren MO- 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Cloudy. Scattered showers with isolated thunderstorms. Near steady temperature in the mid 60s. North winds around 5 mph, becoming east. Chance of rain 50 percent. .THURSDAY...Mostly cloudy with a chance of thunderstorms. Showers, mainly in the morning. Highs in the upper 70s. Southeast winds around 5 mph, becoming southwest with gusts up to 20 mph in the afternoon. Chance of rain 90 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening. Much cooler. Less humid with lows in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent. .FRIDAY...Partly sunny in the morning, then becoming mostly cloudy. Much cooler with highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north 5 to 10 mph after midnight. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the upper 30s. Highs in the upper 60s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. Highs in the lower 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 70s. Lows around 50. .WEDNESDAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. $$ ILZ058-059-098-099-151100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Cloudy. Scattered showers. Lows in the mid 60s. North winds 5 to 10 mph, becoming east. Chance of rain 30 percent. .THURSDAY...A chance of thunderstorms. Showers, mainly in the morning. Highs in the upper 70s. Southeast winds 5 to 10 mph, becoming south with gusts up to 20 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Much cooler. Less humid with lows in the mid 40s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .FRIDAY...Partly sunny. A slight chance of showers in the afternoon. Much cooler with highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north 5 to 10 mph with gusts up to 20 mph after midnight. .SATURDAY AND SATURDAY NIGHT...Clear. Highs in the lower 60s. Lows in the mid 30s. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the mid 40s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s. Lows in the upper 40s. $$ ILZ060-064-065-151100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Mostly cloudy. Isolated showers. Near steady temperature in the upper 60s. Southwest winds around 5 mph, becoming east. Chance of rain 20 percent. .THURSDAY...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Highs around 80. Southeast winds around 5 mph, becoming south with gusts up to 20 mph in the afternoon. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Much cooler with lows in the mid 40s. Southwest winds 10 to 15 mph, becoming northwest after midnight. Chance of rain 70 percent. .FRIDAY...Partly sunny. A slight chance of showers in the afternoon. Much cooler. Less humid with highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 30s. Northwest winds 15 to 20 mph, becoming north 5 to 10 mph after midnight. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the mid 30s. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 70s. Lows in the lower 40s. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. $$ ILZ079-MOZ075-151100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Mostly cloudy. Scattered showers and thunderstorms. Near steady temperature around 70. Light and variable winds. Chance of rain 50 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 80s. Southeast winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Much cooler with lows in the upper 40s. Southwest winds 10 to 15 mph, becoming northwest with gusts up to 30 mph after midnight. Chance of rain 70 percent. .FRIDAY...Partly sunny. Much cooler. Less humid with highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 40. North winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the mid 30s. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 40. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 40s. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around 80. $$ MOZ059-062-072-073-151100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Cloudy. Numerous showers and scattered thunderstorms. Near steady temperature in the upper 60s. Light and variable winds. Chance of rain 70 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. Showers, mainly in the morning. Highs around 80. Southeast winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Much cooler. Less humid with lows in the mid 40s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent. .FRIDAY...Partly sunny in the morning, then becoming mostly cloudy. Much cooler. Less humid with highs in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming north around 5 mph with gusts up to 20 mph after midnight. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the mid 30s. Highs in the upper 60s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. Highs in the lower 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the upper 40s. .WEDNESDAY...Sunny. A slight chance of showers in the afternoon. Highs around 80. Chance of rain 20 percent. $$ ILZ102-MOZ065-151100- Monroe IL-Jefferson MO- 1022 PM CDT Wed Oct 14 2026 .OVERNIGHT...Mostly cloudy. Scattered showers and thunderstorms. Near steady temperature in the upper 60s. Light and variable winds. Chance of rain 50 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 80s. Southeast winds around 5 mph, becoming southwest with gusts up to 20 mph in the afternoon. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely after midnight. Much cooler with lows in the mid 40s. West winds 10 to 15 mph, becoming northwest after midnight. Gusts up to 30 mph. Chance of rain 70 percent. .FRIDAY...Partly sunny in the morning, then becoming mostly cloudy. Much cooler. Less humid with highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Clear. Lows in the mid 30s. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 40s. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around 80. $$