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

35°F

2°C

Humidity 100%
Wind Speed SE 26 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 15 Feb 02:36 AM PST
Extended Forecast for

10 Miles ESE 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

  • Overnight

    Overnight: Rain. Low around 42. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: Rain. High near 50. Southeast wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 35. Light east southeast wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain. High near 50. East northeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Monday Night

    Monday Night: Rain before 4am, then rain and snow showers. Low around 30. West wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow showers, becoming all rain after 7am. High near 42. Southwest wind around 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Showers

  • Tuesday Night

    Tuesday Night: Rain and snow showers before 10pm, then rain showers likely between 10pm and 1am, then snow showers likely after 1am. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow showers before 10am, then rain showers. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Rain and snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow

Detailed Forecast

Overnight
Rain. Low around 42. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 50. Southeast wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Rain. Low around 35. Light east southeast wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Rain. High near 50. East northeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain before 4am, then rain and snow showers. Low around 30. West wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Rain and snow showers, becoming all rain after 7am. High near 42. Southwest wind around 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow showers before 10pm, then rain showers likely between 10pm and 1am, then snow showers likely after 1am. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow showers before 10am, then rain showers. Mostly cloudy, with a high near 44.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 27.
Thursday
Rain and snow likely before 10am, then rain. Mostly cloudy, with a high near 45.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 27.
Friday
Rain and snow likely. Mostly cloudy, with a high near 48.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

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 15, 2026
Forecast Valid:
3am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation