Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

EW3443 Twentynine Palms (E3443)

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

NA

104°F

40°C

Humidity 18%
Wind Speed ENE 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 53°F (12°C)
Visibility NA
Heat Index102°F (39°C)
Last update 17 Aug 02:00 PM PDT
Extended Forecast for

4 Miles SSE Twentynine Palms CA

Extreme Heat Warning August 18, 10:00am until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • This Afternoon

    This Afternoon: Sunny, with a high near 101. South wind around 7 mph.

    High: 101 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 81. West wind 3 to 7 mph.

    Low: 81 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 102. Light and variable wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 102 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 81. Southwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 81 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 102. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 102 °F

    Sunny

  • Wednesday Night

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

    Low: 82 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

  • Thursday Night

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

    Low: 82 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 101.

    High: 101 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 101. South wind around 7 mph.
Tonight
Mostly clear, with a low around 81. West wind 3 to 7 mph.
Tuesday
Sunny, with a high near 102. Light and variable wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 81. Southwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 102. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
Sunny, with a high near 102.
Thursday Night
Mostly clear, with a low around 82.
Friday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 101.
Friday Night
Partly cloudy, with a low around 81.
Saturday
Sunny, with a high near 101.
Saturday Night
Mostly clear, with a low around 81.
Sunday
Sunny, with a high near 101.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Twentynine Palms CA
 34.08°N 116.04°W (Elev. 3002 ft)
1:37 pm PDT Aug 17, 2026
2pm PDT Aug 17, 2026-6pm PDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database