Polly Park, MT Weather Forecast
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Polly Park Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY |
| Patchy Fog | Mostly Sunny | Mostly Cloudy | Partly Sunny | Mostly Cloudy | Partly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Rain |
| Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C | Lo: 31°FLo: -1°C | Hi: 50°FHi: 10°C | Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C | Hi: 51°FHi: 11°C Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C | Hi: 49°FHi: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 341 PM MST Wed Nov 11 2026 

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Issued: 1130 AM MST Wed Nov 11 2026
Key Messages
- Fog and low stratus are expected across the northeast tonight into Thursday morning.
- Warm and dry conditions continue through Monday.
Discussion
...
Today through tonight: Early morning fog across Sheridan county has burnt off as of 10AM. For tonight, most models pull the surface trough back southwest as a back door front. Behind this front will be lingering low stratus clouds and fog. What little is left of the CAMs after losing the NAM and ARW breaks into two camps with one (RRFS) sho...
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