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

DUCHESNE (KU69)

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

Clear

37°F

3°C

Humidity 74%
Wind Speed WNW 6 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 20 May 06:35 AM MDT
Extended Forecast for

Altamont UT

  • Today

    Today: Sunny, with a high near 58. North northwest wind 5 to 7 mph becoming south southeast in the morning.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. South southwest wind 5 to 7 mph becoming north northwest in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. North northwest wind 6 to 16 mph becoming southwest in the morning.

    High: 59 °F

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Patchy frost after 3am. Otherwise, partly cloudy, with a low around 32. West northwest wind 5 to 14 mph.

    Low: 32 °F

    Partly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 9am. Otherwise, mostly sunny, with a high near 60. Light and variable wind becoming south southeast around 6 mph in the morning.

    High: 60 °F

    Patchy Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 74.

    High: 74 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 58. North northwest wind 5 to 7 mph becoming south southeast in the morning.
Tonight
Mostly cloudy, with a low around 34. South southwest wind 5 to 7 mph becoming north northwest in the evening.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. North northwest wind 6 to 16 mph becoming southwest in the morning.
Thursday Night
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 32. West northwest wind 5 to 14 mph.
Friday
Patchy frost before 9am. Otherwise, mostly sunny, with a high near 60. Light and variable wind becoming south southeast around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 40.
Sunday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 43.
Memorial Day
Sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altamont UT
 40.37°N 110.3°W (Elev. 6404 ft)
Last Update:
12:31 am MDT May 20, 2026
Forecast Valid:
6am MDT May 20, 2026-6pm MDT May 26, 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