Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

USGS/NPS Building - Moab (MOAB)

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

NA

93°F

34°C

Humidity 22%
Wind Speed SSW 9 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index90°F (32°C)
Last update 22 Aug 03:00 PM MDT
Extended Forecast for

4 Miles E Castle Valley UT

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms, mainly before 5pm.  Partly sunny, with a high near 88. West wind around 10 mph.  Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 70. West wind 5 to 10 mph becoming south southeast in the evening.  Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 3pm and 5pm, then a slight chance of showers after 5pm.  Mostly sunny, with a high near 88. South southeast wind 5 to 10 mph becoming west in the morning.  Chance of precipitation is 10%.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 70. West southwest wind 5 to 10 mph becoming south southeast after midnight.  Chance of precipitation is 10%.

    Low: 70 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 88. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 68. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 88.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 88. West wind around 10 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 70. West wind 5 to 10 mph becoming south southeast in the evening. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms between 3pm and 5pm, then a slight chance of showers after 5pm. Mostly sunny, with a high near 88. South southeast wind 5 to 10 mph becoming west in the morning. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 70. West southwest wind 5 to 10 mph becoming south southeast after midnight. Chance of precipitation is 10%.
Monday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 88. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Sunny, with a high near 90.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68.
Thursday
Sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 70.
Friday
Sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Castle Valley UT
 38.63°N 109.33°W (Elev. 6250 ft)
12:31 pm MDT Aug 22, 2026
4pm MDT Aug 22, 2026-6pm MDT Aug 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

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