Flennikens Rapids, MT Weather Forecast
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Flennikens Rapids Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT |
| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Sunny | Mostly Clear | Rain Showers | Partly Cloudy | Partly Cloudy | Rain Showers | Chance of Showers |
| Lo: 61°FLo: 16°C | Hi: 88°FHi: 31°C | Lo: 60°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 82°FHi: 28°C | Lo: 55°FLo: 13°C | Hi: 84°FHi: 29°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 51°FLo: 11°C |
| POP: 20% | POP: 20% | POP: 50% | POP: 20% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 336 PM MDT Fri Aug 21 2026 

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Flennikens Rapids Forecast Discussion
Issued: 558 PM MDT Fri Aug 21 2026
Key Messages
- Scattered showers and thunderstorms, a few of which may be severe, Saturday and Sunday.
- Elevated fire weather conditions Sunday as breezy winds develop in most areas behind a front.
- On the warmer side of average next week with scattered showers and thunderstorms most days.
Discussion
... /Issued 138 PM MDT Fri Aug 21 2026/- Meteorological Overview:
The ridge axis associated with a high amplitude upper level ridge across the Northern Rockies will begin shifting east of the area late tonig...
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