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Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Hazardous Weather Conditions

Current conditions at

Daggett, Barstow-Daggett Airport (KDAG)

Lat: 34.85361°NLon: 116.78667°WElev: 1926.0ft.

Mostly Cloudy

109°F

43°C

Humidity 15%
Wind Speed WNW 6 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 23 Jul 04:50 PM PDT
Extended Forecast for

18 Miles NW Barstow CA

Extreme Heat Warning until July 27, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 27, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • This Afternoon

    High: 104 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 78. Southwest wind 7 to 13 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 104. West northwest wind 7 to 9 mph becoming south in the afternoon.

    High: 104 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. West southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 26 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 105. West wind 8 to 17 mph, with gusts as high as 24 mph.

    High: 105 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Breezy.

    Low: 76 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

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

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76. Breezy.

    Low: 76 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 104. South southwest wind around 8 mph.
Tonight
Mostly clear, with a low around 78. Southwest wind 7 to 13 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 104. West northwest wind 7 to 9 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 78. West southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 26 mph.
Saturday
Sunny and hot, with a high near 105. West wind 8 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 76. Breezy.
Sunday
Sunny and hot, with a high near 105.
Sunday Night
Partly cloudy, with a low around 76. Breezy.
Monday
Sunny, with a high near 104.
Monday Night
Mostly clear, with a low around 73. Breezy.
Tuesday
Sunny, with a high near 102.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 103.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Barstow CA
 35.02°N 117.03°W (Elev. 3196 ft)
Last Update:
12:06 pm PDT Jul 23, 2026
Forecast Valid:
5pm PDT Jul 23, 2026-6pm PDT Jul 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation