National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

FORT DUCHESNE (UINU1)

Lat: 40.28477°NLon: 109.86183°WElev: 4928.0ft.

NA

66°F

19°C

Humidity 57%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 06 Oct 07:31 PM MDT
Extended Forecast for

Fort Duchesne UT

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm after midnight.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. South southeast wind around 5 mph becoming calm.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Calm wind becoming north northwest around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind becoming east southeast around 5 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 80. South southeast wind around 5 mph becoming calm.
Wednesday Night
Mostly clear, with a low around 51. Calm wind becoming north northwest around 5 mph.
Thursday
Sunny, with a high near 79. Calm wind becoming east southeast around 5 mph.
Thursday Night
Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 65.
Sunday Night
Showers. Mostly cloudy, with a low around 47.
Columbus Day
Showers likely. Mostly cloudy, with a high near 64.
Monday Night
Showers likely. Mostly cloudy, with a low around 43.
Tuesday
A chance of showers. Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Duchesne UT
 40.29°N 109.88°W (Elev. 5082 ft)
Last Update:
6:27 pm MDT Oct 6, 2026
Forecast Valid:
8pm MDT Oct 6, 2026-6pm MDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation