Shell, WY Weather Forecast
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| REST OF TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Chance of Showers | Mostly Sunny | Clear | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Chance of T-Storm |
| Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 45°FLo: 7°C | Hi: 70°FHi: 21°C |
| POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 202 AM MDT Mon Sep 07 2026 

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Issued: 515 AM MDT Mon Sep 7 2026
Key Messages
- Rain showers will end across the area after sunrise this morning. Conditions will be cooler, with winds increasing through the morning. Widespread gusts of 30 to 45 mph will occur through the afternoon.
- Near-critical to critical fire weather conditions return. A Red Flag Warning is in effect for portions of the Bighorn Basin this afternoon.
- Wind and low humidity will lead to continued fire weather concerns through the rest of the week. A storm system continues to trend toward cooler ...
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