Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

50°F

10°C

Humidity 36%
Wind Speed NW 11 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 30 Nov 03:36 AM PST
Extended Forecast for

12 Miles SE Potter Valley CA

  • Today

    Today: Areas of frost between 7am and 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 61. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 61 °F

    Areas Frost
    then Mostly
    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 4am.  Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost, mainly before 7am.  Otherwise, sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 4am.  Otherwise, partly cloudy, with a low around 30. Light northeast wind.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 7am.  Otherwise, sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.

    High: 63 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly after 4am.  Otherwise, partly cloudy, with a low around 30. North northeast wind around 6 mph.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 7am.  Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Frost then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost, mainly after 4am.  Otherwise, partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy
    then Frost

  • Thursday

    Thursday: Widespread frost, mainly before 7am.  Otherwise, sunny, with a high near 63.

    High: 63 °F

    Frost then
    Sunny

Detailed Forecast

Today
Areas of frost between 7am and 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 61. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 31. Calm wind.
Monday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 63. Light and variable wind.
Monday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 30. Light northeast wind.
Tuesday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 30. North northeast wind around 6 mph.
Wednesday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 61.
Wednesday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 30.
Thursday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 63.
Thursday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 36.
Friday
Areas of frost. Otherwise, sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Potter Valley CA
 39.2°N 122.96°W (Elev. 1555 ft)
4:21 am PST Nov 30, 2025
4am PST Nov 30, 2025-6pm PST Dec 6, 2025
 
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Additional Resources

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Hourly Weather Forecast

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