Sand Coulee, MT Weather Forecast
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Sand Coulee Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Partly Sunny | Mostly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Sunny | Chance of Rain | Chance of Rain | Rain and Snow |
| Hi: 69°FHi: 21°C | Lo: 42°FLo: 6°C | Hi: 65°FHi: 18°C | Lo: 43°FLo: 6°C | Hi: 60°FHi: 16°C | Hi: 59°FHi: 15°C Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C Lo: 39°FLo: 4°C | Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Hi: 49°FHi: 9°C Lo: 39°FLo: 4°C | Hi: 49°FHi: 9°C Lo: 39°FLo: 4°C | Hi: 45°FHi: 7°C Lo: 31°FLo: -1°C |
| POP: 20% | POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 336 AM MST Thu Nov 12 2026 

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Issued: 438 AM MST Thu Nov 12 2026
Key Messages
- Abnormally warm, dry and breezy today and tomorrow.
- Temperatures begin to cool down this weekend, and precipitation chances increase across Southwest MT on Saturday.
- Potential for a pattern change next week, bringing much cooler temperatures and increased chances of precipitation.
Discussion
...- Meteorological Overview:
The weather remains fairly benign today and tomorrow, as a strong upper level ridge continues to dominate over Montana. This ridge will allow temperatures to remain abno...
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