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

77°F

25°C

Humidity 34%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index78°F (26°C)
Last update 02 Aug 07:36 AM PDT
Extended Forecast for

19 Miles NE Lakeport CA

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

  • Today

    Today: Sunny, with a high near 81. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 69. West northwest wind 7 to 10 mph becoming northeast in the evening.

    Low: 69 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 82. North northeast wind 5 to 9 mph becoming east in the afternoon.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 71. South wind 5 to 7 mph becoming north northwest after midnight.

    Low: 71 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. North wind 7 to 9 mph becoming south southeast in the afternoon.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 69. South wind 5 to 9 mph becoming west after midnight.

    Low: 69 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Tonight
Clear, with a low around 69. West northwest wind 7 to 10 mph becoming northeast in the evening.
Monday
Sunny, with a high near 82. North northeast wind 5 to 9 mph becoming east in the afternoon.
Monday Night
Clear, with a low around 71. South wind 5 to 7 mph becoming north northwest after midnight.
Tuesday
Sunny, with a high near 83. North wind 7 to 9 mph becoming south southeast in the afternoon.
Tuesday Night
Clear, with a low around 69. South wind 5 to 9 mph becoming west after midnight.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Clear, with a low around 67.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 68.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 69.
Saturday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Lakeport CA
 39.26°N 122.72°W (Elev. 5758 ft)
Last Update:
2:21 am PDT Aug 2, 2026
Forecast Valid:
7am PDT Aug 2, 2026-6pm PDT Aug 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation