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

16 Miles NNE Clearlake CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. North wind around 8 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 61. North northeast wind 6 to 8 mph.

    High: 61 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 47. Calm wind becoming north 5 to 8 mph after midnight.

    Low: 47 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 64. North northwest wind 5 to 8 mph becoming calm.

    High: 64 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. North northwest wind around 6 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. Northeast wind 7 to 10 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. North wind around 8 mph.
Wednesday
Cloudy, with a high near 61. North northeast wind 6 to 8 mph.
Wednesday Night
Cloudy, with a low around 47. Calm wind becoming north 5 to 8 mph after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 64. North northwest wind 5 to 8 mph becoming calm.
Thursday Night
Mostly clear, with a low around 43. North northwest wind around 6 mph.
Friday
Sunny, with a high near 61. Northeast wind 7 to 10 mph.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Clearlake CA
 39.18°N 122.55°W (Elev. 2175 ft)
2:13 pm PST Jan 20, 2026
8pm 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