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

Hazardous Weather Conditions

Current conditions at

FORT DUCHESNE (UINU1)

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

NA

93°F

34°C

Humidity 11%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Heat Index88°F (31°C)
Last update 03 Aug 02:31 PM MDT
Extended Forecast for

Fort Duchesne UT

Fire Weather Watch August 5, 11:00am until August 5, 08:00pm
Red Flag Warning August 4, 11:00am until August 4, 09:00pm
Click here for hazard details and duration
Fire Weather Watch
Red Flag Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 93. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. South wind 5 to 10 mph becoming north after midnight.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95. Light and variable wind becoming south southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Areas of smoke after midnight. Partly cloudy, with a low around 54. Breezy, with a south southwest wind 15 to 20 mph becoming west northwest 5 to 10 mph in the evening. Winds could gust as high as 30 mph.

    Low: 54 °F

    Partly Cloudy
    and Breezy
    then Areas
    Smoke

  • Tuesday

    Tuesday: Areas of smoke before 7am. Sunny, with a high near 96. North wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 96 °F

    Areas Smoke
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

This Afternoon
Sunny, with a high near 93. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 55. South wind 5 to 10 mph becoming north after midnight.
Monday
Sunny, with a high near 95. Light and variable wind becoming south southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Areas of smoke after midnight. Partly cloudy, with a low around 54. Breezy, with a south southwest wind 15 to 20 mph becoming west northwest 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Tuesday
Areas of smoke before 7am. Sunny, with a high near 96. North wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 96.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Duchesne UT
 40.29°N 109.85°W (Elev. 5000 ft)
Last Update:
2:37 pm MDT Aug 3, 2025
Forecast Valid:
3pm MDT Aug 3, 2025-6pm MDT Aug 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation