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

HIGH GLADE LOOKOUT (HGLC1)

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

NA

38°F

3°C

Humidity 100%
Wind Speed NW 7 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 04 Mar 07:36 AM PST
Extended Forecast for

15 Miles N Clearlake CA

  • Today

    Today: Sunny, with a high near 52. Windy, with a west northwest wind 21 to 23 mph, with gusts as high as 36 mph.

    High: 52 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Clear, with a low around 39. Breezy, with a north wind 15 to 20 mph, with gusts as high as 31 mph.

    Low: 39 °F

    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 56. Very windy, with a north wind 23 to 33 mph, with gusts as high as 50 mph.

    High: 56 °F

    Sunny and
    Very Windy

  • Thursday Night

    Thursday Night: Clear, with a low around 44. Very windy, with a north wind 31 to 34 mph, with gusts as high as 55 mph.

    Low: 44 °F

    Clear and
    Very Windy

  • Friday

    Friday: Sunny, with a high near 59. Very windy, with a north wind 31 to 37 mph, with gusts as high as 55 mph.

    High: 59 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Very windy, with a north wind around 34 mph, with gusts as high as 55 mph.

    Low: 48 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: Sunny, with a high near 64. Very windy.

    High: 64 °F

    Sunny and
    Very Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. Windy.

    Low: 52 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 70. Breezy.

    High: 70 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

Today
Sunny, with a high near 52. Windy, with a west northwest wind 21 to 23 mph, with gusts as high as 36 mph.
Tonight
Clear, with a low around 39. Breezy, with a north wind 15 to 20 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 56. Very windy, with a north wind 23 to 33 mph, with gusts as high as 50 mph.
Thursday Night
Clear, with a low around 44. Very windy, with a north wind 31 to 34 mph, with gusts as high as 55 mph.
Friday
Sunny, with a high near 59. Very windy, with a north wind 31 to 37 mph, with gusts as high as 55 mph.
Friday Night
Mostly clear, with a low around 48. Very windy, with a north wind around 34 mph, with gusts as high as 55 mph.
Saturday
Sunny, with a high near 64. Very windy.
Saturday Night
Mostly clear, with a low around 52. Windy.
Sunday
Sunny, with a high near 70. Breezy.
Sunday Night
Mostly clear, with a low around 52.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 49. Breezy.
Tuesday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Clearlake CA
 39.19°N 122.64°W (Elev. 3399 ft)
Last Update:
1:40 am PST Mar 4, 2026
Forecast Valid:
10am PST Mar 4, 2026-6pm PDT Mar 10, 2026
 
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