Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

DUCHESNE (KU69)

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

Clear

57°F

14°C

Humidity 58%
Wind Speed NW 5 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 05 Sep 05:50 AM MDT
Extended Forecast for

Mountain Home UT

  • Today

    Today: Sunny, with a high near 73. Northwest wind 5 to 9 mph becoming south in the afternoon.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. South wind 5 to 9 mph becoming light and variable.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 68. North northwest wind 5 to 8 mph becoming south southeast in the afternoon.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am.  Mostly cloudy, with a low around 50. West wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Labor Day

    Labor Day: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66. Light west northwest wind becoming west southwest 9 to 14 mph in the morning.

    High: 66 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Northwest wind 5 to 9 mph becoming south in the afternoon.
Tonight
Mostly clear, with a low around 50. South wind 5 to 9 mph becoming light and variable.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 68. North northwest wind 5 to 8 mph becoming south southeast in the afternoon.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 50. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. Light west northwest wind becoming west southwest 9 to 14 mph in the morning.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Mountain Home UT
 40.4°N 110.39°W (Elev. 7021 ft)
12:31 am MDT Sep 5, 2026
6am MDT Sep 5, 2026-6pm MDT Sep 11, 2026
 
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Additional Resources

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