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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. this week. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England today. Read More >

Hazardous Weather Conditions

Current conditions at

EW3443 Twentynine Palms (E3443)

Lat: 34.16167°NLon: 116.09717°WElev: 2129.3ft.

NA

87°F

31°C

Humidity 24%
Wind Speed WNW 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 46°F (8°C)
Visibility NA
Heat Index84°F (29°C)
Last update 29 Jul 07:30 AM PDT
Extended Forecast for

4 Miles SSE Twentynine Palms CA

Extreme Heat Warning July 30, 10:00am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Sunny, with a high near 103. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 103 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 79. Southwest wind 5 to 10 mph becoming light west after midnight.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 104. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 104 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 81. West wind 5 to 8 mph.

    Low: 81 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 107. Light and variable wind becoming south around 5 mph in the afternoon.

    High: 107 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 83.

    Low: 83 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 109.

    High: 109 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 85.

    Low: 85 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 108.

    High: 108 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 103. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 79. Southwest wind 5 to 10 mph becoming light west after midnight.
Thursday
Sunny, with a high near 104. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 81. West wind 5 to 8 mph.
Friday
Sunny and hot, with a high near 107. Light and variable wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 83.
Saturday
Sunny and hot, with a high near 109.
Saturday Night
Clear, with a low around 85.
Sunday
Sunny and hot, with a high near 108.
Sunday Night
Clear, with a low around 84.
Monday
Sunny and hot, with a high near 107.
Monday Night
Mostly clear, with a low around 83.
Tuesday
Sunny and hot, with a high near 106.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Twentynine Palms CA
 34.08°N 116.04°W (Elev. 3002 ft)
Last Update:
12:06 am PDT Jul 29, 2026
Forecast Valid:
8am PDT Jul 29, 2026-6pm PDT Aug 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation