National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

Lat: 39.2089°NLon: 122.80999°WElev: 4807.0ft.

NA

47°F

8°C

Humidity 65%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 13 Feb 03:36 PM PST
Extended Forecast for

13 Miles E Potter Valley CA

Winter Storm Watch February 16, 10:00pm until February 18, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Cloudy, with a high near 52. South wind 5 to 8 mph.

    High: 52 °F

    Cloudy then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Low around 39. South southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Sunday

    Sunday: Rain. High near 47. East southeast wind 6 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 37. East southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain. High near 44. East wind around 6 mph becoming south in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Monday Night

    Monday Night: Rain before 10pm, then rain and snow. Low around 32. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 32 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow before 1pm, then rain between 1pm and 4pm, then rain and snow after 4pm. Cloudy, with a high near 40.

    High: 40 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 10pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening.
Saturday
A 10 percent chance of rain after 4pm. Cloudy, with a high near 52. South wind 5 to 8 mph.
Saturday Night
Rain, mainly after 10pm. Low around 39. South southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 47. East southeast wind 6 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain. Low around 37. East southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Rain. High near 44. East wind around 6 mph becoming south in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain before 10pm, then rain and snow. Low around 32. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday
Snow before 1pm, then rain between 1pm and 4pm, then rain and snow after 4pm. Cloudy, with a high near 40.
Tuesday Night
Rain and snow, becoming all snow after 10pm. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 42.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28.
Thursday
A chance of rain and snow. Partly sunny, with a high near 45.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow. Partly sunny, with a high near 46.
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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 pm PST Feb 13, 2026
Forecast Valid:
4pm PST Feb 13, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation