Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Hazardous Weather Conditions

Current conditions at

DUCHESNE (KU69)

Lat: 40.1919°NLon: 110.38099°WElev: 5826.0ft.

Mostly Cloudy

81°F

27°C

Humidity 30%
Wind Speed WSW 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 27 Jul 02:35 AM MDT
Extended Forecast for

Duchesne Arpt UT

Heat Advisory July 27, 02:59am until July 28, 12:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 27, 02:59am until July 28, 12:00am

    NOW until 12:00am Tue

    Heat Advisory

  • Overnight

    Low: 67 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 93. Southwest wind 5 to 8 mph.

    High: 93 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 64. West northwest wind 5 to 8 mph becoming light and variable.

    Low: 64 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 93. West wind 5 to 7 mph becoming south in the afternoon.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 62. West wind 3 to 6 mph.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 67. West wind 3 to 6 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 93. Southwest wind 5 to 8 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 64. West northwest wind 5 to 8 mph becoming light and variable.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93. West wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 62. West wind 3 to 6 mph.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Sunny, with a high near 95.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Sunny, with a high near 98.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny and hot, with a high near 100.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
Duchesne Arpt UT
 40.18°N 110.39°W (Elev. 5666 ft)
12:31 am MDT Jul 27, 2026
2am MDT Jul 27, 2026-6pm MDT Aug 2, 2026
 
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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