Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

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

NA

34°F

1°C

Humidity 99%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 17 Nov 08:52 AM PST
Extended Forecast for

15 Miles NW Chester CA

Winter Weather Advisory November 17, 09:10am until November 17, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 17, 09:10am until November 17, 04:00pm

    NOW until 4:00pm Mon

    Winter Weather Advisory

  • Today

    High: 35 °F

    Heavy Snow

  • Tonight

    Tonight: A 10 percent chance of snow showers before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 30. Calm wind becoming north around 6 mph after midnight.

    Low: 30 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44. North northeast wind around 5 mph becoming calm  in the morning.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Light east northeast wind.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after 4pm.  Mostly sunny, with a high near 42. Calm wind.  Little or no snow accumulation expected.

    High: 42 °F

    Sunny then
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after 10pm. The snow could be heavy at times.  Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Heavy Snow

  • Thursday

    Thursday: Snow showers likely, mainly before 4pm. The snow could be heavy at times.  Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 10pm.  Partly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Snow showers likely, mainly between 10am and 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 35. South southeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A 10 percent chance of snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 30. Calm wind becoming north around 6 mph after midnight.
Tuesday
Sunny, with a high near 44. North northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 29. Light east northeast wind.
Wednesday
A 30 percent chance of snow showers after 4pm. Mostly sunny, with a high near 42. Calm wind. Little or no snow accumulation expected.
Wednesday Night
Snow showers likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers likely, mainly before 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 28.
Friday
Sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Chester CA
 40.45°N 121.45°W (Elev. 7021 ft)
1:21 am PST Nov 17, 2025
9am PST Nov 17, 2025-6pm PST Nov 23, 2025
 
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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