Olfert, MT Weather Forecast
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Olfert Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Clearing | Sunny | Partly Cloudy | Mostly Cloudy | Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy |
| Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 312 PM MDT Fri Sep 25 2026 

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Issued: 404 PM MDT Fri Sep 25 2026
Key Messages
- Lake Wind Advisory remains in effect until Saturday at 9 AM.
- Daily high temperatures to drop into the mid to upper 60s Saturday through the outlook.
- Possible rain showers between late Sunday afternoon and late Monday morning south of the Missouri River and west of Fort Peck Lake.
FINDLEY
Discussion
... SYNOPTIC SETUP: An upper-level ridge over the central United States and an Eastern-Pacific neutrally tilted longwave trough, west of British Columbia/Washington State over the Pacific is ...
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