Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

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Extended Forecast for

9 Miles NNE Clearlake CA

  • Tonight

    Tonight: Cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 61. North wind 5 to 7 mph.

    High: 61 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 47. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 47 °F

    Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 64. Light and variable wind.

    High: 64 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Calm wind becoming north 5 to 7 mph after midnight.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. Calm wind becoming northeast around 6 mph in the morning.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

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

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, with a low around 47. Calm wind.
Wednesday
Cloudy, with a high near 61. North wind 5 to 7 mph.
Wednesday Night
Cloudy, with a low around 47. Calm wind becoming north northeast around 5 mph after midnight.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 64. Light and variable wind.
Thursday Night
Mostly clear, with a low around 42. Calm wind becoming north 5 to 7 mph after midnight.
Friday
Sunny, with a high near 60. Calm wind becoming northeast around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Clearlake CA
 39.06°N 122.55°W (Elev. 2201 ft)
11:12 pm PST Jan 20, 2026
11pm PST Jan 20, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database