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| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  | |  |  |  | | |  |  | | |
| Mostly Sunny | Partly Cloudy | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy |
| Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 55°FLo: 13°C |
| POP: 40% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1231 PM MDT Thu Sep 17 2026 
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Issued: 1242 PM MDT Thu Sep 17 2026
Key Messages
- Breezy conditions this afternoon with east to southeast winds 15 to 25 mph and gusts up to 30 mph expected.
- Temperatures remain warm through Friday before slightly cooling off over the weekend. Warm temperatures are expected to return next week.
- Chances of scattered showers return Thursday evening and becomes widespread Friday night into Saturday. 0.50" to 1.00" are possible with higher totals concentrated south of the Missouri River and west of the Yellowstone River. Embedded thunde...