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

53°F

12°C

Humidity 66%
Wind Speed NNW 11 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 27 Feb 07:36 AM PST
Extended Forecast for

10 Miles ESE Potter Valley CA

  • Today

    Today: Partly sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Partly Sunny

  • Tonight

    Tonight: A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 51. Light north wind.

    Low: 51 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 71. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 46. Northwest wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 62. Calm wind becoming west southwest around 6 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 42. West wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly after 10am. Partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 73. Light and variable wind.
Tonight
A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 51. Light north wind.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 71. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 46. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers, mainly after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 62. Calm wind becoming west southwest around 6 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 42. West wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of showers, mainly after 10am. Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain. Partly sunny, with a high near 61.
Wednesday Night
A slight chance of rain. Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Potter Valley CA
 39.25°N 122.95°W (Elev. 1555 ft)
Last Update:
1:10 am PST Feb 27, 2026
Forecast Valid:
8am PST Feb 27, 2026-6pm PST Mar 5, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation