Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

26°F

-3°C

Humidity 100%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 16 Feb 10:36 PM PST
Extended Forecast for

13 Miles E Potter Valley CA

Winter Storm Warning February 18, 08:22pm until February 19, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 18, 08:22pm until February 19, 06:00am

    NOW until 6:00am Thu

    Winter Storm Warning

  • Tonight

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow, mainly before 10am.  High near 40. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 40 °F

    Snow then
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Northwest wind 3 to 7 mph.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of snow before 1pm, then a slight chance of rain between 1pm and 4pm, then a slight chance of rain and snow after 4pm.  Partly sunny, with a high near 42. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am, then a chance of rain and snow after 1am.  Mostly cloudy, with a low around 30. Light east southeast wind.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A 50 percent chance of rain.  Mostly cloudy, with a high near 43. Southeast wind 9 to 15 mph, with gusts as high as 24 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain.  Low around 38. Breezy.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 48. Breezy.

    High: 48 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
Snow, mainly after 10pm. Low around 28. Calm wind becoming south southeast around 6 mph in the evening. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
Snow, mainly before 10am. High near 40. Northwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Mostly clear, with a low around 22. Northwest wind 3 to 7 mph.
Friday
A slight chance of snow before 1pm, then a slight chance of rain between 1pm and 4pm, then a slight chance of rain and snow after 4pm. Partly sunny, with a high near 42. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am, then a chance of rain and snow after 1am. Mostly cloudy, with a low around 30. Light east southeast wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 43. Southeast wind 9 to 15 mph, with gusts as high as 24 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 38. Breezy. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain. Cloudy, with a high near 48. Breezy.
Sunday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 43. Breezy.
Monday
Rain. Cloudy, with a high near 50.
Monday Night
Rain. Cloudy, with a low around 40.
Tuesday
Rain. Cloudy, with a high near 51.
Tuesday Night
Rain. Mostly cloudy, with a low around 37.
Wednesday
Rain likely. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Potter Valley CA
 39.31°N 122.87°W (Elev. 2402 ft)
1:10 pm PST Feb 18, 2026
8pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

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