Three Forks, MT Weather Forecast
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Three Forks Weather Forecast
| REST OF TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT |
| Sunny | Mostly Clear | Sunny | Partly Cloudy | Sunny | Partly Cloudy | Chance of Rain | Rain and Snow | Snow and Rain | Snow | Rain and Snow | Rain and Snow |
| Hi: 75°FHi: 24°C | Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 79°FHi: 26°C | Lo: 45°FLo: 7°C | Hi: 60°FHi: 16°C | Lo: 25°FLo: -4°C | Hi: 39°FHi: 4°C | Lo: 25°FLo: -4°C | Hi: 41°FHi: 5°C | Lo: 25°FLo: -4°C |
| POP: 70% | POP: 100% | POP: 90% | POP: 80% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1256 PM MDT Wed Oct 07 2026 

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Issued: 1107 AM MDT Wed Oct 7 2026
Key Messages
- Warm and dry conditions are expected through Friday.
- Warm, breezy, and dry conditions will bring elevated fire weather conditions.
- There will be a shift to cooler and wetter snow for the weekend, with mountain snow and rain/snow at lower elevations.
Discussion
... /Issued 512 AM MDT Wed Oct 7 2026/- Meteorological Overview:
Upper-level ridging in the region will continue to dominate through Friday, which will continue the warm and dry pattern through then. Temperatures will remain well a...
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