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Mill Park Weather Forecast
| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY |
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| Mostly Clear | Windy | Mostly Cloudy | Mostly Sunny | Mostly Clear | Partly Sunny | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Sunny |
| Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 106 AM MDT Fri Sep 25 2026 
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Issued: 1259 AM MDT Fri Sep 25 2026
Key Messages
- Gusty winds tonight through potentially Saturday afternoon. Peak wind gusts are expected to reach 40 MPH Friday afternoon.
- Daily high temperatures to drop into the mid to high 60s Saturday through the outlook.
- Possible rain showers between late Sunday afternoon and late Monday morning south of the Missouri River and east of Fort Peck Lake.
Discussion
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SYNOPTIC SETUP: An upper-level ridge over the central United States and an Eastern-Pacific trough over the PNW and British Columbia ar...