Rush Lake, MT Weather Forecast
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Rush Lake Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Patchy Fog | Rain and Snow | Patchy Fog | Patchy Fog | Rain | Chance of Rain | Chance of Rain | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Rain and Snow | Mostly Cloudy |
| Lo: 30°FLo: -1°C | Hi: 46°FHi: 8°C | Lo: 30°FLo: -1°C | Hi: 46°FHi: 8°C | Lo: 35°FLo: 2°C | Hi: 45°FHi: 7°C | Lo: 30°FLo: -1°C | Hi: 40°FHi: 4°C | Lo: 26°FLo: -3°C | Hi: 40°FHi: 4°C | Lo: 26°FLo: -3°C | Hi: 40°FHi: 4°C |
| POP: 20% | POP: 70% | POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 102 PM MST Fri Nov 13 2026 

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Issued: 1251 AM MST Fri Nov 13 2026
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KEY MESSAGES:- A trough approaching the west coast will usher in a pattern change this weekend.
- The pattern over the next week will remain active with troughs moving through the region.
A closed low off the west coast is filling in and will become a trough by the time it arrives in the northern Rockies Saturday morning. A larger, stronger trough will remain off the US west coast setting up southwesterly flow into the region. The southwest flow will cause warmer temperatures and rising...
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