Weather WorldSand Coulee, MT Weather Forecast
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Sand Coulee Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  | |  | | |  |  |  | | |
| Mostly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Partly Cloudy | Partly Sunny | Chance of Rain | Rain and Snow | Rain and Snow | Rain and Snow |
| Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 42°FLo: 6°C | Hi: 61°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 45°FHi: 7°C | Lo: 30°FLo: -1°C | Hi: 41°FHi: 5°C |
| POP: 20% | POP: 20% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 336 PM MST Thu Nov 12 2026 
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Issued: 125 PM MST Thu Nov 12 2026
Key Messages
-Abnormally warm, dry, and breezy conditions continue today, with stronger winds developing across Southwest Montana valleys on Friday.
-A passing system Saturday into Sunday initiates a cooling trend toward seasonal averages, with light precipitation and high- elevation snow confined largely to far Southwest Montana.
-Cooler, more unsettled conditions return next week, though high uncertainty remains in timing and storm track.
Discussion
...- Meteorological Overview:
Strong upper-level ri...