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

N/A

Humidity 99%
Wind Speed E 5 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 21 Feb 04:36 AM PST
Extended Forecast for

10 Miles ESE Potter Valley CA

  • Today

    Today: Patchy fog before 10am. Otherwise, partly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 64 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 41. Light northwest wind.

    Low: 41 °F

    Partly Cloudy
    then Patchy
    Dense Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Light west wind.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Isolated showers after 4am. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 10%.

    Low: 49 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 66. Chance of precipitation is 30%.

    High: 66 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 4am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain, mainly after 10am. Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, partly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.
Tonight
Patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 41. Light northwest wind.
Thursday
Mostly sunny, with a high near 70. Light west wind.
Thursday Night
Mostly cloudy, with a low around 47. Calm wind.
Friday
Mostly sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Isolated showers after 4am. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 10%.
Saturday
Scattered showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Saturday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 44.
Sunday
A chance of rain, mainly after 10am. Partly sunny, with a high near 62.
Sunday Night
A chance of rain, mainly before 10pm. Partly cloudy, with a low around 41.
Monday
A slight chance of rain. Mostly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 71.
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Forecast Area
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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 25, 2026
Forecast Valid:
7am PST Feb 25, 2026-6pm PST Mar 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation