Sheep Lake, MT Weather Forecast
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Sheep Lake Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Increasing Clouds | Mostly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Snow Showers | Mostly Sunny | Partly Cloudy |
| Hi: 49°FHi: 9°C | Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C | Lo: 21°FLo: -6°C | Hi: 55°FHi: 13°C | Lo: 29°FLo: -2°C | Hi: 59°FHi: 15°C | Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C | Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C | Lo: 29°FLo: -2°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1134 AM MST Thu Nov 05 2026 

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Issued: 1220 PM MST Thu Nov 5 2026
Key Messages
- Above normal temperatures and mostly dry for the next 7 days.
- Gusty winds along the western foothills this weekend.
Discussion
... Through next Thursday...
Persistent above normal heights across the western CONUS will keep us warm & dry through at least the middle of next week...and likely longer than that. The only chance of precip is associated with a weak/splitting Pacific wave (currently over western ID) that may bring a few light rain/snow showers to the Beartooth- Absarokas this e...
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