Manning Lake, MT Weather Forecast
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Manning Lake Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Sunny | Chance of Rain | Rain | Rain | Rain | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Rain |
| Lo: 41°FLo: 5°C | Hi: 85°FHi: 29°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 35°FLo: 2°C | Hi: 49°FHi: 9°C Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C Lo: 31°FLo: -1°C | Hi: 45°FHi: 7°C | Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 357 PM MDT Thu Oct 08 2026 

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Issued: 246 PM MDT Thu Oct 8 2026
Key Messages
- Warm, dry, gusty conditions continue elevate fire weather concerns on Friday, particularly for Fire Zone 137.
- Markedly cooler temperatures will follow this weekend with increasing chances for rain and snow. Trace snow accumulations expected for most areas.
- Potential record high temperatures may be seen across the CWA Friday.
Discussion
... TODAY THROUGH FRIDAY PM: Weak ridging conditions continue aloft persisting through Saturday. A warm front is expected to lift through the CWA by Fri...
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