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Hermit Lake, MT Weather Forecast
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Hermit Lake Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  | |  | |  |  | | | |  |
| Thunderstorms | Thunderstorms | Snow and Rain | Rain and Snow | Snow | Rain/Snow Showers | Chance of Showers | Snow Showers | Snow Showers | Snow Showers | Snow Showers | Partly Cloudy |
| Hi: 55°FHi: 13°C | Lo: 30°FLo: -1°C | Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C | Lo: 25°FLo: -4°C | Hi: 55°FHi: 13°C | Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C | Lo: 21°FLo: -6°C | Hi: 55°FHi: 13°C | Lo: 20°FLo: -7°C |
| POP: 80% | POP: 90% | POP: 100% | POP: 100% | POP: 70% | POP: 20% | POP: 20% | POP: 30% | POP: 20% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 516 AM MDT Sat Oct 10 2026 
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Issued: 507 AM MDT Sat Oct 10 2026
Key Messages
- Cold front arrives early today, then much cooler tonight through Monday. Many locations could see their first freeze of the season Sunday night or Monday night.
- Strong weather system moves into region this weekend. Snow accumulation is likely Saturday night to Monday for the western mountains and foothills, with rain and some wet snow at lower elevations, mainly west of Rosebud County. Potential impacts to travel and outdoor recreation.
- Weather pattern remains unsettled through much ...