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

63°F

17°C

Humidity 29%
Wind Speed SE 9 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 18 Apr 03:36 PM PDT
Extended Forecast for

14 Miles E Potter Valley CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. South wind 5 to 7 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 68. Calm wind becoming south 5 to 9 mph in the morning.

    High: 68 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of drizzle after 11pm. Mostly cloudy, with a low around 43. Southeast wind 3 to 8 mph.

    Low: 43 °F

    Chance
    Drizzle

  • Monday

    Monday: Rain. High near 55. Calm wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 41. South wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Rain

  • Tuesday

    Tuesday: Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 52. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 52 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. South wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 68. Calm wind becoming south 5 to 9 mph in the morning.
Sunday Night
A chance of drizzle after 11pm. Mostly cloudy, with a low around 43. Southeast wind 3 to 8 mph.
Monday
Rain. High near 55. Calm wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 41. South wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 52. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain. Partly sunny, with a high near 56.
Wednesday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles E Potter Valley CA
 39.33°N 122.85°W (Elev. 2398 ft)
Last Update:
2:10 pm PDT Apr 18, 2026
Forecast Valid:
3pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation