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

KONOCTI (KELC1)

Lat: 38.91189°NLon: 122.70631°WElev: 2163.0ft.

NA

52°F

11°C

Humidity 43%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 29 Nov 12:57 AM PST
Extended Forecast for

Clearlake CA

Frost Advisory until November 29, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until November 29, 09:00am

    NOW until 9:00am Sat

    Frost Advisory

  • Overnight

    Low: 34 °F

    Patchy Frost

  • Saturday

    Saturday: Patchy frost before 7am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 64. Calm wind.

    High: 64 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 4am.  Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 7am.  Otherwise, mostly sunny, with a high near 61. Light north northeast wind.

    High: 61 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 4am.  Otherwise, partly cloudy, with a low around 36. Light north wind.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Areas of frost before 10am.  Otherwise, sunny, with a high near 61. Light northeast wind.

    High: 61 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Overnight
Patchy frost after 4am. Otherwise, partly cloudy, with a low around 34. Calm wind.
Saturday
Patchy frost before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 64. Calm wind.
Saturday Night
Areas of frost after 4am. Otherwise, partly cloudy, with a low around 35. Calm wind.
Sunday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 61. Light north northeast wind.
Sunday Night
Areas of frost after 4am. Otherwise, partly cloudy, with a low around 36. Light north wind.
Monday
Areas of frost before 10am. Otherwise, sunny, with a high near 61. Light northeast wind.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Clearlake CA
 38.96°N 122.63°W (Elev. 1348 ft)
1:10 am PST Nov 29, 2025
1am PST Nov 29, 2025-6pm PST Dec 5, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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