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Finger Lake, MT Weather Forecast
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Finger Lake Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  | | | | | |  |  |
| Chance of T-Storm | Mostly Sunny | Mostly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Rain Showers |
| Lo: 41°FLo: 5°C | Hi: 79°FHi: 26°C | Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C | Lo: 41°FLo: 5°C | Hi: 79°FHi: 26°C | Lo: 41°FLo: 5°C | Hi: 79°FHi: 26°C | Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C | Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C |
| POP: 40% | POP: 60% | POP: 20% | POP: 20% | POP: 30% | POP: 30% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 414 PM MDT Sun Aug 23 2026 
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Finger Lake Forecast Discussion
Issued: 407 PM MDT Sun Aug 23 2026
Key Messages
- Showers and thunderstorms possible this afternoon and evening. A few storms could be strong to severe, with strong wind gusts 55-65 mph the main threat. Localized heavy rainfall is also possible.
- Drier with seasonal temps next week with just an occasional chance of precipitation.
Discussion
...
Through Saturday...
A filling upper low tracking through the Pac NW will continue to slide east along the US Canada border, working to break down the upper ridge over the region today into Monday....