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

YUCCA VALLEY (UCCC1)

Lat: 34.12408°NLon: 116.40883°WElev: 3246.0ft.

NA

78°F

26°C

Humidity 17%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Heat Index77°F (25°C)
Last update 28 Jul 01:56 AM PDT
Extended Forecast for

15 Miles NNW 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
  • Overnight

    Overnight: Mostly clear, with a low around 78. West wind around 8 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 104. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 104 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. South southwest wind 6 to 11 mph becoming west northwest in the evening.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 105. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 105 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 77. West wind 7 to 10 mph.

    Low: 77 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 80.

    Low: 80 °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 83.

    Low: 83 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 78. West wind around 8 mph.
Tuesday
Sunny, with a high near 104. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 77. South southwest wind 6 to 11 mph becoming west northwest in the evening.
Wednesday
Sunny and hot, with a high near 105. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Clear, with a low around 77. West wind 7 to 10 mph.
Thursday
Sunny and hot, with a high near 107.
Thursday Night
Mostly clear, with a low around 80.
Friday
Sunny and hot, with a high near 110.
Friday Night
Mostly clear, with a low around 83.
Saturday
Sunny and hot, with a high near 113.
Saturday Night
Mostly clear, with a low around 84.
Sunday
Sunny and hot, with a high near 111.
Sunday Night
Clear, with a low around 83.
Monday
Sunny and hot, with a high near 109.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Joshua Tree CA
 34.33°N 116.4°W (Elev. 3399 ft)
1:08 am PDT Jul 28, 2026
2am 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