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

HIGH GLADE LOOKOUT (HGLC1)

Lat: 39.2089°NLon: 122.80999°WElev: 4807.0ft.

NA

75°F

24°C

Humidity 24%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 01 Aug 11:36 PM PDT
Extended Forecast for

11 Miles NE Lakeport CA

Heat Advisory August 3, 11:00am until August 4, 11:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Clear, with a steady temperature around 75. North northeast wind around 8 mph.

    Low: 75 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 91. North northeast wind 5 to 7 mph becoming calm.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. West wind 7 to 9 mph becoming north after midnight.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. North northeast wind 6 to 8 mph becoming south southeast in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 73. Southwest wind 6 to 9 mph becoming north after midnight.

    Low: 73 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. North northeast wind 5 to 9 mph becoming south southeast in the afternoon.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 70.

    Low: 70 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

Detailed Forecast

Tonight
Clear, with a steady temperature around 75. North northeast wind around 8 mph.
Sunday
Sunny, with a high near 91. North northeast wind 5 to 7 mph becoming calm.
Sunday Night
Mostly clear, with a low around 71. West wind 7 to 9 mph becoming north after midnight.
Monday
Sunny, with a high near 93. North northeast wind 6 to 8 mph becoming south southeast in the afternoon.
Monday Night
Clear, with a low around 73. Southwest wind 6 to 9 mph becoming north after midnight.
Tuesday
Sunny, with a high near 93. North northeast wind 5 to 9 mph becoming south southeast in the afternoon.
Tuesday Night
Clear, with a low around 70.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Clear, with a low around 69.
Thursday
Sunny, with a high near 90.
Thursday Night
Clear, with a low around 70.
Friday
Sunny, with a high near 91.
Friday Night
Clear, with a low around 71.
Saturday
Sunny, with a high near 91.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Lakeport CA
 39.14°N 122.77°W (Elev. 3799 ft)
Last Update:
2:10 pm PDT Aug 1, 2026
Forecast Valid:
11pm PDT Aug 1, 2026-6pm PDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation