Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

DUCHESNE (KU69)

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

Clear

66°F

19°C

Humidity 39%
Wind Speed WNW 6 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 21 Aug 03:50 AM MDT
Extended Forecast for

Tabiona UT

  • Today

    Today: Scattered showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 94. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 30%.

    High: 94 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm, then isolated showers after midnight.  Mostly cloudy, with a low around 61. West northwest wind 5 to 9 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Low: 61 °F

    Isolated
    T-storms then
    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers and thunderstorms after 3pm.  Increasing clouds, with a high near 88. Calm wind becoming south southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 60%.

    High: 88 °F

    Scattered
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. West wind around 5 mph becoming calm  after midnight.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 88. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 88 °F

    Sunny then
    Isolated
    T-storms

  • Sunday Night

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

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 94. Light and variable wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms before 9pm, then isolated showers after midnight. Mostly cloudy, with a low around 61. West northwest wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Saturday
Scattered showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers and thunderstorms after 3pm. Increasing clouds, with a high near 88. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 58. West wind around 5 mph becoming calm after midnight.
Sunday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 88. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 57.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Monday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Tabiona UT
 40.35°N 110.7°W (Elev. 6585 ft)
12:31 am MDT Aug 21, 2026
4am MDT Aug 21, 2026-6pm MDT Aug 27, 2026
 
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Additional Resources

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