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

MANZANITA LAKE (VIOC1)

Lat: 40.54011°NLon: 121.58016°WElev: 5732.0ft.

NA

39°F

4°C

Humidity 80%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 20 Jan 04:52 PM PST
Extended Forecast for

20 Miles NW Chester CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. South wind 6 to 8 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42. Southwest wind 3 to 6 mph.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. West wind around 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 43. West northwest wind 3 to 6 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. North northwest wind around 8 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 24.

    Low: 24 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. South wind 6 to 8 mph.
Wednesday
Mostly cloudy, with a high near 42. Southwest wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 35. West wind around 6 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 43. West northwest wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 28. North northwest wind around 8 mph.
Friday
Sunny, with a high near 38.
Friday Night
Clear, with a low around 24.
Saturday
Sunny, with a high near 35.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Chester CA
 40.46°N 121.54°W (Elev. 8399 ft)
1:26 pm PST Jan 20, 2026
5pm PST Jan 20, 2026-6pm PST Jan 27, 2026
 
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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