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Flatwillow Colony School Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  | |  |  |  | |  | | | |
| Rain Showers | Mostly Cloudy | Mostly Cloudy | Clouds | Chance of Showers | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C |
| POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 350 PM MDT Fri Sep 11 2026 
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Issued: 1231 PM MDT Fri Sep 11 2026
Key Messages
- Cooler weather through the middle of next week, with the exception of a warmer day Sunday.
- Occasional chances of showers (mainly light) through Sunday night. Scattered thunderstorms possible in southeast Montana Sunday night, some possibly strong.
- Periodic low clouds and possible fog along the western foothills tonight through early Sunday.
- Breezy west winds Monday; gusts near 50 mph along the western foothills.
Discussion
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Through next Friday...
Satellite imagery shows a weak shortwa...