Weather WorldLynch Lake, MT Weather Forecast
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Lynch Lake Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  |  |  |  | | |  |  |  | |
| Mostly Sunny | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny | Partly Cloudy | Chance of Rain | Chance of Rain | Rain | Chance of Rain |
| Hi: 60°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 60°FHi: 16°C | Lo: 36°FLo: 2°C | Hi: 65°FHi: 18°C | Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C | Lo: 36°FLo: 2°C | Hi: 65°FHi: 18°C | Lo: 36°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 26°FLo: -3°C |
| POP: 20% | POP: 50% | POP: 60% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1223 AM MDT Sun Oct 18 2026 
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Issued: 1243 PM MDT Sat Oct 17 2026
Discussion
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KEY MESSAGES:- Gusty winds today (Saturday), creating choppy conditions for area lakes, especially across northwest Montana.
- Mild temperatures next week, with shower chances for most areas by Thursday and Friday.
- Confidence is growing for cooler temperatures by next weekend.
A cold front and upper-level weather system are moving across the Northern Rockies this afternoon. Other than a few light showers along the Canadian border, this front is mostly producing gusty west to southwest w...