Weather WorldPine Island Rapids, MT Weather Forecast
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Pine Island Rapids Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  |  |  | |  | |  |  |  | | |
| Chance of T-Storm | Partly Sunny | Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm |
| Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 83°FHi: 28°C Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C | Lo: 59°FLo: 15°C | Hi: 83°FHi: 28°C | Lo: 55°FLo: 13°C |
| POP: 20% | POP: 40% | POP: 20% | POP: 30% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 337 PM MDT Sun Aug 16 2026 
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Pine Island Rapids Forecast Discussion
Issued: 1139 PM MDT Sun Aug 16 2026
Key Messages
- Shower and thunderstorms chances continue through Tuesday, with some of the stronger storms producing gusty outflow winds and heavy downpours.
- Temperatures near normal through much of the upcoming week.
- Gusty winds return from the middle of the work week through the upcoming weekend, which combined with dry conditions will lead to elevated fire weather conditions.
Discussion
... /Issued 538 PM MDT Sun Aug 16 2026/
- Meteorological Overview:
Monsoonal moisture...