Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

LYONS VALLEY (COWC1)

Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.

NA

51°F

11°C

Humidity 57%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 28 Nov 08:01 PM PST
Extended Forecast for

Lakeport CA

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 63. Calm wind.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 4am.  Otherwise, increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 7am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind.

    High: 60 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 4am.  Otherwise, partly cloudy, with a low around 37. Light northeast wind.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Frost

  • Monday

    Monday: Patchy frost before 7am.  Otherwise, sunny, with a high near 62. Light east wind.

    High: 62 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost after 4am.  Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Calm wind.
Saturday
Sunny, with a high near 63. Calm wind.
Saturday Night
Areas of frost after 4am. Otherwise, increasing clouds, with a low around 36. Calm wind.
Sunday
Areas of frost before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind.
Sunday Night
Patchy frost after 4am. Otherwise, partly cloudy, with a low around 37. Light northeast wind.
Monday
Patchy frost before 7am. Otherwise, sunny, with a high near 62. Light east wind.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Areas of frost after 4am. Otherwise, partly cloudy, with a low around 36.
Wednesday
Areas of frost before 10am. Otherwise, sunny, with a high near 60.
Wednesday Night
Areas of frost. Otherwise, partly cloudy, with a low around 35.
Thursday
Areas of frost. Otherwise, sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Lakeport CA
 39.05°N 122.92°W (Elev. 1388 ft)
1:10 pm PST Nov 28, 2025
8pm PST Nov 28, 2025-6pm PST Dec 5, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database