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

Hazardous Weather Conditions

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

34°F

1°C

Humidity 57%
Wind Speed N 9 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 05 Mar 03:36 AM PST
Extended Forecast for

17 Miles E Potter Valley CA

Frost Advisory until March 5, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until March 5, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 36 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 55. North northwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Breezy, with a north wind around 17 mph, with gusts as high as 31 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 60. North wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Breezy, with a north wind 15 to 18 mph, with gusts as high as 31 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Breezy, with a north northeast wind around 16 mph, with gusts as high as 28 mph.

    High: 65 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 36. North wind around 10 mph.
Thursday
Sunny, with a high near 55. North northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 42. Breezy, with a north wind around 17 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 60. North wind 10 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 48. Breezy, with a north wind 15 to 18 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 65. Breezy, with a north northeast wind around 16 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 52.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles E Potter Valley CA
 39.34°N 122.79°W (Elev. 3150 ft)
Last Update:
1:10 am PST Mar 5, 2026
Forecast Valid:
3am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
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