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

25°F

-4°C

Humidity 99%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 21 Feb 04:36 AM PST
Extended Forecast for

13 Miles E Potter Valley CA

  • Today

    Today: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 46. South southeast wind 7 to 14 mph, with gusts as high as 26 mph.

    High: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tonight

    Tonight: Rain, mainly after 10pm. Low around 37. South southeast wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain. High near 50. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. South southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 56. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.

    High: 56 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain. Low around 45. Light south southeast wind. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 45 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 53. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 53 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 46. South southeast wind 7 to 14 mph, with gusts as high as 26 mph.
Tonight
Rain, mainly after 10pm. Low around 37. South southeast wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 50. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. South southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 56. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.
Monday Night
Rain. Low around 45. Light south southeast wind. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Tuesday
Rain. High near 53. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Mostly cloudy, with a high near 57.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Thursday
A chance of rain. Partly sunny, with a high near 62.
Thursday Night
A chance of rain. Partly cloudy, with a low around 43.
Friday
A slight chance of rain. Mostly 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 21, 2026
Forecast Valid:
5am PST Feb 21, 2026-6pm PST Feb 27, 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