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

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

USGS/NPS Building - Moab (MOAB)

Lat: 38.537356°NLon: 109.510439°WElev: 4476.0ft.

NA

96°F

36°C

Humidity 17%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index92°F (33°C)
Last update 25 Aug 05:00 PM MDT
Extended Forecast for

Castle Valley UT

  • Tonight

    Tonight: Partly cloudy, with a low around 66. Northwest wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 96. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 96 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 67. Northwest wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny and hot, with a high near 98. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.

    High: 96 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 66. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 96. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 67. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 98. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny and hot, with a high near 99.
Friday Night
Mostly cloudy, with a low around 71.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Sunday
A chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 91.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castle Valley UT
 38.64°N 109.39°W (Elev. 4797 ft)
Last Update:
3:57 pm MDT Aug 25, 2026
Forecast Valid:
6pm MDT Aug 25, 2026-6pm MDT Sep 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation