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

Daggett, Barstow-Daggett Airport (KDAG)

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

Mostly Cloudy

108°F

42°C

Humidity 7%
Wind Speed W 18 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 01 Aug 07:00 PM PDT
Extended Forecast for

18 Miles NW Barstow CA

Extreme Heat Warning August 1, 07:18pm until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 07:18pm until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 74 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105. Breezy, with a west southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 105 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 72. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 30 mph.

    Low: 72 °F

    Mostly Clear
    and Breezy
    then Clear

  • Monday

    Monday: Sunny and hot, with a high near 105. West southwest wind 11 to 20 mph, with gusts as high as 28 mph.

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 71. West southwest wind 10 to 20 mph, with gusts as high as 26 mph.

    Low: 71 °F

    Clear

  • Tuesday

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

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Wednesday

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

    High: 105 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 74. West wind 10 to 20 mph, with gusts as high as 28 mph.
Sunday
Sunny and hot, with a high near 105. Breezy, with a west southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Clear, with a low around 72. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 30 mph.
Monday
Sunny and hot, with a high near 105. West southwest wind 11 to 20 mph, with gusts as high as 28 mph.
Monday Night
Clear, with a low around 71. West southwest wind 10 to 20 mph, with gusts as high as 26 mph.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
Clear, with a low around 71.
Wednesday
Sunny and hot, with a high near 105.
Wednesday Night
Clear, with a low around 72.
Thursday
Sunny and hot, with a high near 105.
Thursday Night
Mostly clear, with a low around 74.
Friday
Sunny and hot, with a high near 105.
Friday Night
Mostly clear, with a low around 74.
Saturday
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:
5:27 pm PDT Aug 1, 2026
Forecast Valid:
7pm PDT Aug 1, 2026-6pm PDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation