FPUS55 KGGW 181837 ZFPGGW ZONE FORECAST PRODUCT for Northeast Montana National Weather Service Glasgow MT 1236 PM MDT Mon May 18 2026 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Tuesday. MTZ016-182200- Central and Southeast Phillips- Including the cities of Malta and Saco 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 40s. North wind around 10 mph. .TONIGHT...Mostly clear. Lows in the upper 20s. East wind 5 to 10 mph, becoming south after midnight. .TUESDAY...Mostly sunny. Warmer with highs in the mid 60s. South wind 10 to 15 mph. .TUESDAY NIGHT...A slight chance of showers in the evening. Lows in the upper 30s. South wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. West wind 10 to 15 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...A chance of showers. Lows in the upper 30s. .THURSDAY...A slight chance of showers. Highs in the lower 60s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows around 40. Highs in the upper 60s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Malta 49 28 65 / 10 0 0 $$ MTZ017-182200- Central and Southern Valley- Including the cities of Glasgow, Fort Peck, Hinsdale, and Frazer 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 40s. North wind 10 to 15 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. North wind 10 to 15 mph, becoming east around 5 mph after midnight. .TUESDAY...Sunny, warmer with highs in the mid 60s. South wind 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. Southeast wind 5 to 10 mph. .WEDNESDAY...Mostly cloudy in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. South wind around 5 mph, becoming west 10 to 15 mph in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT AND THURSDAY...A chance of showers. Lows around 40. Highs in the mid 60s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows around 40. Highs around 70. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Glasgow 48 25 64 / 0 0 0 $$ MTZ018-182200- Daniels- Including the city of Scobey 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy. Near steady temperature in the lower 40s. North wind 10 to 15 mph. .TONIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 20s. North wind 5 to 10 mph in the evening, becoming light and variable. .TUESDAY...Sunny, warmer with highs around 60. South wind 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. South wind around 10 mph. .WEDNESDAY...A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. South wind around 10 mph, becoming west in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .THURSDAY...A slight chance of showers. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 60s. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Scobey 43 26 60 / 10 0 0 $$ MTZ019-182200- Sheridan- Including the cities of Plentywood and Medicine Lake 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy. Highs in the lower 40s. North wind around 15 mph. .TONIGHT...Mostly cloudy. Lows in the upper 20s. North wind 10 to 15 mph, decreasing to around 5 mph after midnight. .TUESDAY...Mostly sunny. Warmer with highs in the upper 50s. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. Southeast wind 10 to 15 mph. .WEDNESDAY...A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Southeast wind around 15 mph, becoming southwest in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...A slight chance of showers. Lows around 40. .THURSDAY...A chance of showers. Highs in the lower 60s. .THURSDAY NIGHT...A slight chance of showers. Lows around 40. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Plentywood 42 27 58 / 10 0 0 $$ MTZ020-182200- Western Roosevelt- Including the cities of Wolf Point and Poplar 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy. Near steady temperature in the upper 40s. North wind around 10 mph. .TONIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 20s. North wind 5 to 10 mph. .TUESDAY...Sunny, warmer with highs in the mid 60s. South wind 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southeast wind 5 to 10 mph. .WEDNESDAY...A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. South wind around 5 mph, becoming west 10 to 15 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...A slight chance of showers. Lows around 40. .THURSDAY...A chance of showers. Highs in the upper 60s. .THURSDAY NIGHT...A slight chance of showers. Lows in the upper 30s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows around 40. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs around 80. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the mid 80s. && TEMPERATURE / PRECIPITATION Wolf Point 49 26 66 / 0 0 0 Poplar 49 27 65 / 10 0 0 $$ MTZ021-182200- Petroleum- Including the city of Winnett 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Partly sunny. Highs in the lower 50s. North wind 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the upper 20s. Northeast wind 5 to 10 mph, becoming south after midnight. .TUESDAY...Mostly sunny. Warmer with highs in the mid 60s. South wind 5 to 10 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest wind around 5 mph. .WEDNESDAY...Showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Northwest wind 5 to 10 mph. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. .THURSDAY...A chance of showers. Highs in the lower 60s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Highs in the upper 60s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Winnett 51 28 66 / 0 0 0 $$ MTZ022-182200- Garfield- Including the city of Jordan1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 40s. North wind 10 to 15 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. North wind 10 to 15 mph in the evening, becoming light and variable. .TUESDAY...Sunny, warmer with highs in the mid 60s. South wind around 5 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s. South wind 5 to 10 mph. .WEDNESDAY...Mostly cloudy in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. West wind 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...A chance of showers. Lows around 40. .THURSDAY...A chance of showers. Highs in the lower 60s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Highs in the upper 60s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Jordan 48 25 66 / 0 0 0 $$ MTZ023-182200- McCone- Including the city of Circle 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy with a 30 percent chance of showers. Highs in the mid 40s. North wind 10 to 15 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. North wind 5 to 10 mph in the evening, becoming light and variable. .TUESDAY...Sunny, warmer with highs in the lower 60s. Light and variable winds, becoming southwest around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. South wind 5 to 10 mph. .WEDNESDAY...A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest wind around 10 mph, becoming west in the afternoon. Chance of precipitation 20 percent. .WEDNESDAY NIGHT AND THURSDAY...A chance of showers. Lows in the lower 40s. Highs in the mid 60s. .THURSDAY NIGHT...A slight chance of showers. Lows in the upper 30s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 60s. Lows in the lower 40s. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Circle 46 27 63 / 30 10 0 $$ MTZ024-182200- Richland- Including the cities of Sidney and Fairview 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy with a 20 percent chance of showers. Highs in the upper 40s. North wind 10 to 15 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. North wind 10 to 15 mph, becoming northwest around 5 mph after midnight. .TUESDAY...Mostly sunny. Highs in the lower 60s. Light and variable winds, becoming southwest around 5 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. Southeast wind 5 to 10 mph. .WEDNESDAY...A slight chance of showers in the afternoon. Highs in the mid 70s. South wind 10 to 15 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...A slight chance of showers. Lows in the lower 40s. .THURSDAY...A chance of showers with a slight chance of thunderstorms. Highs in the upper 60s. .THURSDAY NIGHT...A chance of showers. Lows around 40. .FRIDAY...A slight chance of showers. Highs in the upper 60s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 70s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid 80s. && TEMPERATURE / PRECIPITATIONSidney 48 29 62 / 20 10 0 $$ MTZ025-182200- Dawson- Including the cities of Glendive and Richey 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy with a 30 percent chance of showers. Near steady temperature in the mid 40s. North wind around 15 mph. .TONIGHT...Cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. North wind 10 to 15 mph, becoming northwest around 5 mph after midnight. .TUESDAY...Sunny. Highs in the lower 60s. West wind around 5 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. South wind 5 to 10 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. Southwest wind 10 to 15 mph. .WEDNESDAY NIGHT...A chance of showers. Lows in the lower 40s. .THURSDAY...A chance of showers with a slight chance of thunderstorms. Highs in the mid 60s. .THURSDAY NIGHT...A chance of showers. Lows around 40. .FRIDAY...A slight chance of showers. Highs in the upper 60s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the mid 80s. && TEMPERATURE / PRECIPITATION Glendive 48 29 62 / 30 10 0 $$ MTZ026-182200- Prairie- Including the city of Terry 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the upper 40s. Northwest wind 10 to 15 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 30. North wind 5 to 10 mph in the evening, becoming light and variable. .TUESDAY...Sunny, warmer with highs in the mid 60s. Southwest wind around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South wind around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. Southwest wind 5 to 10 mph. .WEDNESDAY NIGHT...A chance of showers. Lows in the lower 40s. .THURSDAY...A chance of showers. Highs in the upper 60s. .THURSDAY NIGHT...A slight chance of showers. Lows around 40. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 60s. Lows in the lower 40s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the mid 80s. && TEMPERATURE / PRECIPITATION Terry 49 30 64 / 20 10 0 $$ MTZ027-182200- Wibaux- Including the city of Wibaux 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy with a 30 percent chance of showers. Near steady temperature in the lower 40s. North wind around 15 mph. .TONIGHT...Mostly cloudy. A slight chance of rain showers in the evening. Lows in the upper 20s. North wind 10 to 15 mph, becoming northwest around 5 mph after midnight. Chance of rain 20 percent. .TUESDAY...Partly sunny in the morning, then clearing. Highs in the upper 50s. West wind around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South wind 5 to 10 mph, increasing to around 15 mph after midnight. .WEDNESDAY...Mostly sunny. Highs in the lower 70s. Southwest wind 10 to 15 mph. .WEDNESDAY NIGHT...A slight chance of showers. Lows in the lower 40s. .THURSDAY...A chance of showers with a slight chance of thunderstorms. Highs in the mid 60s. .THURSDAY NIGHT...A chance of showers with a slight chance of thunderstorms. Lows around 40. .FRIDAY...A slight chance of showers. Highs in the mid 60s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Sunny. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Wibaux 46 29 59 / 3020 0 $$ MTZ059-182200- Northern Phillips- Including the city of Whitewater 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 40s. North wind 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the mid 20s. Northeast wind 5 to 10 mph, becoming southeast after midnight. .TUESDAY...Mostly sunny. Warmer with highs in the lower 60s. South wind 10 to 15 mph. .TUESDAY NIGHT...A slight chance of showers in the evening. Lows in the upper 30s. South wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY...A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. West wind around 5 mph, becoming northwest 10 to 15 mph in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...A chance of showers. Lows in the upper 30s. .THURSDAY...Partly sunny. Highs in the lower 60s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Highs in the upper 60s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 80s. && TEMPERATURE / PRECIPITATION Whitewater 47 26 63 / 10 0 0 $$ MTZ060-182200- Southwest Phillips- Including the city of Zortman 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Partly sunny. Highs in the mid 40s. North wind around 10 mph. .TONIGHT...Mostly clear. Lows in the upper 20s. East wind 5 to 10 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Warmer with highs in the lower 60s. Southwest wind 5 to 10 mph. .TUESDAY NIGHT...A slight chance of showers in the evening. Lows in the lower 40s. Southwest wind around 5 mph. Chance of rain 20 percent. .WEDNESDAY...A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Northwest wind around 10 mph. Chance of rain 70 percent. .WEDNESDAY NIGHT...A chance of showers. Lows in the lower 40s. .THURSDAY...A slight chance of showers. Highs in the upper 50s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. .SATURDAY...Sunny. Highs in the lower 70s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. && TEMPERATURE / PRECIPITATION Zortman 46 29 61 / 0 0 10 $$ MTZ061-182200- Northern Valley- Including the city of Opheim 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy. Highs in the lower 40s. North wind around 15 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. North wind 10 to 15 mph, becoming southwest around 5 mph after midnight. .TUESDAY...Sunny, warmer with highs in the upper 50s. Southwest wind 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. South wind 10 to 15 mph. .WEDNESDAY...A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. South wind around 10 mph, becoming west in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT...A slight chance of showers. Lows in the upper 30s. .THURSDAY...A chance of showers. Highs around 60. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid 60s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...A slight chance of showers. Highs in the upper 70s. && TEMPERATURE / PRECIPITATION Opheim 42 24 58 / 10 0 0 $$ MTZ062-182200- Eastern Roosevelt- Including the city of Culbertson 1236 PM MDT Mon May 18 2026 .REST OF TODAY...Mostly cloudy. Near steady temperature in the mid 40s. North wind 10 to 15 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. North wind 10 to 15 mph, becoming northwest around 5 mph after midnight. .TUESDAY...Mostly sunny. Warmer with highs in the lower 60s. West wind around 5 mph, becoming southwest around 5 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40. Southeast wind 5 to 10 mph. .WEDNESDAY...A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. South wind around 10 mph, becoming southwest in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...A slight chance of showers. Lows in the lower 40s. .THURSDAY...A chance of showers. Highs in the upper 60s. .THURSDAY NIGHT...A slight chance of showers. Lows in the lower 40s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 60s. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the mid 80s. && TEMPERATURE / PRECIPITATION Culbertson 47 29 63 / 10 10 0 $$