Milltown, MT Weather Forecast
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Milltown Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Patchy Fog | Partly Cloudy | Chance of T-Storm | Chance of Rain | Chance of Rain | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 65°FHi: 18°C | Lo: 40°FLo: 4°C | Hi: 56°FHi: 13°C | Lo: 36°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 36°FLo: 2°C | Hi: 56°FHi: 13°C | Lo: 36°FLo: 2°C | Hi: 60°FHi: 16°C | Lo: 36°FLo: 2°C | Hi: 66°FHi: 19°C | Lo: 40°FLo: 4°C |
| POP: 60% | POP: 90% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1224 AM MDT Sat Sep 12 2026 

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Issued: 246 AM MDT Sat Sep 12 2026
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KEY MESSAGES:- Easterly gap winds early this morning, then strengthening late tonight into Sunday morning. Anticipate choppy lakes and strong canyon winds.
- Widespread rain and mountain snow above 7,000 feet late tonight into early Monday, mainly through central Idaho and northwest Montana.
- Drying and warming conditions by mid-week.
Brisk easterly winds across western Montana will persist through Sunday morning, with gusts up to 30 mph expected near favored canyons, along the western s...
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