Fremont County, WY Weather Forecast
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Fremont County Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Partly Cloudy | Mostly Cloudy | Mostly Sunny | Clear | Mostly Sunny | Clear | Mostly Sunny | Partly Cloudy | Clearing | Partly Cloudy | Clearing | Mostly Clear |
| Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 50°FHi: 10°C | Lo: 30°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 60°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 546 AM MST Thu Nov 05 2026 

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Issued: 432 AM MST Thu Nov 5 2026
Key Messages
- Dry conditions and seasonal temperatures will stay in place for most areas today and Friday. Temperatures will be 5 to 10 degrees warmer in the Bighorn Basin and across Johnson/Natrona counties this afternoon.
- There is a 10 to 20% for light showers over portions of Sweetwater County starting early Friday morning and ending by early afternoon.
- Overall dry conditions and light winds continue through the rest of the week. Above average temperatures expected starting Saturday and continu...
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