Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

EW3443 Twentynine Palms (E3443)

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

NA

84°F

29°C

Humidity 24%
Wind Speed W 4 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 43°F (6°C)
Visibility NA
Heat Index82°F (28°C)
Last update 28 Jul 05:00 AM PDT
Extended Forecast for

7 Miles ENE Joshua Tree 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 and hot, with a high near 105. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 105 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 80. Southwest wind 5 to 10 mph becoming light west  in the evening.

    Low: 80 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 106. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 106 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. Southwest wind 6 to 11 mph becoming light west  after midnight. Winds could gust as high as 18 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 108. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 108 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 82.

    Low: 82 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 85.

    Low: 85 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 113.

    High: 113 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 105. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 80. Southwest wind 5 to 10 mph becoming light west in the evening.
Wednesday
Sunny and hot, with a high near 106. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 80. Southwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny and hot, with a high near 108. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 82.
Friday
Sunny and hot, with a high near 110.
Friday Night
Mostly clear, with a low around 85.
Saturday
Sunny and hot, with a high near 113.
Saturday Night
Mostly clear, with a low around 86.
Sunday
Sunny and hot, with a high near 111.
Sunday Night
Clear, with a low around 85.
Monday
Sunny and hot, with a high near 109.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Joshua Tree CA
 34.15°N 116.2°W (Elev. 2943 ft)
1:08 am PDT Jul 28, 2026
6am PDT Jul 28, 2026-6pm PDT Aug 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database