Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

DUCHESNE (KU69)

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

Overcast

61°F

16°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 25 Aug 06:35 AM MDT
Extended Forecast for

12 Miles NNW Mountain Home UT

  • Today

    Today: A 40 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 78. North wind around 6 mph becoming south in the morning.

    High: 78 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 56. North wind 5 to 7 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Sunny through mid morning, then becoming mostly cloudy, with a high near 78. North wind around 6 mph becoming south in the morning.  Chance of precipitation is 60%.

    High: 78 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 56. North northwest wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 79. Light and variable wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 60%.

    High: 79 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 74.

    High: 74 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 78. North wind around 6 mph becoming south in the morning.
Tonight
Partly cloudy, with a low around 56. North wind 5 to 7 mph.
Wednesday
Showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 78. North wind around 6 mph becoming south in the morning. Chance of precipitation is 60%.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 56. North northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 79. Light and variable wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
Partly sunny, with a high near 79.
Friday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 72.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Mountain Home UT
 40.55°N 110.47°W (Elev. 8143 ft)
12:31 am MDT Aug 25, 2026
6am MDT Aug 25, 2026-6pm MDT Aug 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database