Plevna, MT Weather Forecast
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Plevna Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Sunny | Chance of Showers | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Partly Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm |
| Hi: 79°FHi: 26°C | Lo: 45°FLo: 7°C | Hi: 79°FHi: 26°C | Lo: 45°FLo: 7°C | Hi: 89°FHi: 32°C | Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C | Lo: 39°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C |
| POP: 20% | POP: 20% | POP: 50% | POP: 50% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1246 PM MDT Tue Sep 08 2026 

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Issued: 1253 PM MDT Tue Sep 8 2026
Key Messages
- Breezy conditions continue this afternoon, with gusts of 20 to 35 mph.
- Low chance (20-40%) for precipitation this afternoon and evening.
- Warmer and drier conditions return mid-week. Occasionally breezy conditions will cause elevated to critical fire weather conditions.
- A pattern change to cooler with an increased chance of precipitation returns Friday into the weekend.
- First frost this weekend?
Discussion
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The rest of today through Monday...
Conditions will remain breezy this afternoo...
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