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

55°F

13°C

Humidity 58%
Wind Speed SSW 11 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 28 Feb 04:36 AM PST
Extended Forecast for

13 Miles E Potter Valley CA

  • Today

    Today: Scattered showers and thunderstorms, mainly between 10am and 4pm. Mostly cloudy, with a high near 69. Calm wind becoming southwest 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: 69 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 7pm. Cloudy, with a low around 48. Calm wind. Chance of precipitation is 10%.

    Low: 48 °F

    Isolated
    Showers then
    Cloudy

  • Sunday

    Sunday: Scattered showers after 10am. Mostly cloudy, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the morning. Chance of precipitation is 30%.

    High: 59 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of rain. Mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly after 10am. Partly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly between 10am and 4pm. Mostly cloudy, with a high near 69. Calm wind becoming southwest 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.
Tonight
Isolated showers before 7pm. Cloudy, with a low around 48. Calm wind. Chance of precipitation is 10%.
Sunday
Scattered showers after 10am. Mostly cloudy, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 60. Calm wind.
Monday Night
Partly cloudy, with a low around 42. Calm wind.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain, mainly after 10am. Partly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Potter Valley CA
 39.31°N 122.87°W (Elev. 2402 ft)
Last Update:
1:10 am PST Feb 28, 2026
Forecast Valid:
5am PST Feb 28, 2026-6pm PST Mar 6, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation