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

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

57°F

14°C

Humidity 14%
Wind Speed W 9 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Last update 27 Nov 03:36 PM PST
Extended Forecast for

12 Miles SE Potter Valley CA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 40. North northwest wind 7 to 9 mph.

    Low: 40 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 63. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. Light northeast wind.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Calm wind becoming north around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 40. North northwest wind 7 to 9 mph.
Friday
Sunny, with a high near 63. Calm wind becoming west northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 38. Light northeast wind.
Saturday
Sunny, with a high near 64. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 37. Calm wind becoming north around 5 mph.
Sunday
Mostly sunny, with a high near 63. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Patchy frost. Otherwise, mostly clear, with a low around 36.
Wednesday
Patchy frost. Otherwise, sunny, with a high near 62.
Wednesday Night
Patchy frost. Otherwise, mostly clear, with a low around 36.
Thursday
Patchy frost. Otherwise, sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Potter Valley CA
 39.2°N 122.96°W (Elev. 1555 ft)
Last Update:
1:10 pm PST Nov 27, 2025
Forecast Valid:
3pm PST Nov 27, 2025-6pm PST Dec 4, 2025
 
Forecast Discussion
 
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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