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.

Mostly Cloudy

61°F

16°C

Humidity 21%
Wind Speed W 16 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 31 Mar 06:55 PM MDT
Extended Forecast for

Altamont UT

  • Tonight

    Tonight: A chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 36. West southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 90%.

    Low: 36 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 3pm. High near 56. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Chance of precipitation is 90%.

    High: 56 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 31. West wind 5 to 15 mph.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of rain showers before noon, then rain and snow showers likely between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 52. Breezy, with a southwest wind 5 to 10 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Showers then
    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 36 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 36. West southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 90%.
Wednesday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 3pm. High near 56. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Chance of precipitation is 90%.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 31. West wind 5 to 15 mph.
Thursday
A chance of rain showers before noon, then rain and snow showers likely between noon and 3pm, then snow showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 52. Breezy, with a southwest wind 5 to 10 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 36 mph.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 31.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Altamont UT
 40.37°N 110.3°W (Elev. 6404 ft)
Last Update:
3:07 pm MDT Mar 31, 2026
Forecast Valid:
7pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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