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

42°F

6°C

Humidity 68%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 21 Jan 09:52 AM PST
Extended Forecast for

19 Miles NW Chester CA

  • Today

    Today: Mostly cloudy, with a high near 39. Southwest wind 6 to 9 mph.

    High: 39 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southwest wind around 8 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 38. West northwest wind around 7 mph.

    High: 38 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Northwest wind around 11 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 32. North wind around 14 mph, with gusts as high as 18 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 19. Blustery.

    Low: 19 °F

    Clear then
    Clear and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 29. Blustery.

    High: 29 °F

    Sunny and
    Blustery then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 39. Southwest wind 6 to 9 mph.
Tonight
Mostly cloudy, with a low around 33. Southwest wind around 8 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 38. West northwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 25. Northwest wind around 11 mph.
Friday
Sunny, with a high near 32. North wind around 14 mph, with gusts as high as 18 mph.
Friday Night
Clear, with a low around 19. Blustery.
Saturday
Sunny, with a high near 29. Blustery.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW Chester CA
 40.48°N 121.51°W (Elev. 9485 ft)
1:21 am PST Jan 21, 2026
10am PST Jan 21, 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