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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

EW3443 Twentynine Palms (E3443)

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

NA

93°F

34°C

Humidity 11%
Wind Speed W 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Heat Index88°F (31°C)
Last update 02 Aug 01:00 AM PDT
Extended Forecast for

21 Miles NE Twentynine Palms CA

Extreme Heat Warning August 2, 01:18am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 2, 01:18am until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Overnight

    Low: 84 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 109. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.

    High: 109 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 84. West wind 7 to 16 mph, with gusts as high as 21 mph.

    Low: 84 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 108. Light and variable wind becoming south 5 to 9 mph in the afternoon.

    High: 108 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 83. West southwest wind 6 to 15 mph, with gusts as high as 20 mph.

    Low: 83 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 83.

    Low: 83 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 84. West northwest wind around 9 mph.
Sunday
Sunny and hot, with a high near 109. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 84. West wind 7 to 16 mph, with gusts as high as 21 mph.
Monday
Sunny and hot, with a high near 108. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Clear, with a low around 83. West southwest wind 6 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
Clear, with a low around 83.
Wednesday
Sunny and hot, with a high near 105.
Wednesday Night
Mostly clear, with a low around 83.
Thursday
Sunny, with a high near 104.
Thursday Night
Mostly clear, with a low around 84.
Friday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 105.
Friday Night
Mostly clear, with a low around 84.
Saturday
Sunny and hot, with a high near 106.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NE Twentynine Palms CA
 34.3°N 115.75°W (Elev. 2369 ft)
Last Update:
12:28 am PDT Aug 2, 2026
Forecast Valid:
1am PDT Aug 2, 2026-6pm PDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation