Patterson Park, MT Weather Forecast
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Patterson Park Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY |
| Sunny | Clearing | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 71°FHi: 22°C | Lo: 41°FLo: 5°C | Hi: 81°FHi: 27°C | Hi: 75°FHi: 24°C Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C Lo: 41°FLo: 5°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 336 AM MDT Sat Oct 03 2026 

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Issued: 505 AM MDT Sat Oct 3 2026
Key Messages
- Above normal temperatures will persist through at least the middle of next week with Monday expected to be the warmest day.
- Breezy at times on Monday with the potential for some elevated fire weather concerns.
Discussion
... /Issued 1204 AM MDT Sat Oct 3 2026/- Meteorological Overview:
Through the weekend, an upper-level ridge will build and make its way east towards Montana keeping the region warm and dry. A weak shortwave will move through Monday into Tuesday and flatten the ridge a bi...
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