National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

65°F

18°C

Humidity 42%
Wind Speed WNW 9 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 26 Aug 11:36 PM PDT
Extended Forecast for

14 Miles N Clearlake CA

  • Tonight

    Tonight: Partly cloudy, with a low around 64. West wind around 11 mph, with gusts as high as 18 mph.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 94. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 66. West wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 89. West wind 5 to 11 mph becoming south southeast in the morning. Winds could gust as high as 21 mph.

    High: 89 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 59. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 89. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 64. West wind around 11 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 94. West wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Increasing clouds, with a low around 66. West wind 9 to 13 mph, with gusts as high as 21 mph.
Friday
A 20 percent chance of showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 89. West wind 5 to 11 mph becoming south southeast in the morning. Winds could gust as high as 21 mph.
Friday Night
Clear, with a low around 59. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 89. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 59.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
A slight chance of rain. Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Clearlake CA
 39.16°N 122.66°W (Elev. 2001 ft)
Last Update:
2:10 pm PDT Aug 26, 2026
Forecast Valid:
11pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026
 
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