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

50°F

10°C

Humidity 68%
Wind Speed NW 12 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 28 Nov 08:01 AM PST
Extended Forecast for

5 Miles SW Lakeport CA

  • Today

    Today: Sunny, with a high near 55. West southwest wind 5 to 8 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Calm wind becoming east northeast around 5 mph in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 57. Northeast wind around 5 mph becoming light and variable.

    High: 57 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. North wind 3 to 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Northwest wind around 5 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Northeast wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. West southwest wind 5 to 8 mph.
Tonight
Mostly cloudy, with a low around 45. Calm wind becoming east northeast around 5 mph in the evening.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 57. Northeast wind around 5 mph becoming light and variable.
Saturday Night
Partly cloudy, with a low around 43. North wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 55. Northwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 39. Northeast wind around 6 mph.
Monday
Mostly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Lakeport CA
 38.99°N 122.99°W (Elev. 2595 ft)
2:46 am PST Nov 28, 2025
8am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database