Shell Reservoir, WY Weather Forecast
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Shell Reservoir Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Clear | Mostly Sunny | Clearing | Sunny | Clear | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Sunny |
| Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 716 PM MDT Fri Oct 02 2026 

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Issued: 1105 PM MDT Fri Oct 2 2026
Key Messages
- Seasonably cool with a few clouds tonight.
- Somewhat cooler but still above normal and breezy for some on Saturday as a cold front moves through areas East of the Divide.
- Well above normal temperatures continue from Sunday through most of next week with minimal chances for showers. Elevated to possibly critical fire weather will be possible on some days.
Discussion
... Issued at 203 AM MDT Fri Oct 2 2026
Today is a day that makes me feel a old (I am, I freely admit it). This is the anniv...
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