Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

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

NA

50°F

10°C

Humidity 37%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 19 Apr 09:52 AM PDT
Extended Forecast for

20 Miles NW Chester CA

Winter Storm Watch April 21, 02:00am until April 22, 05:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Today

    Today: Partly sunny, with a high near 45. South wind 14 to 18 mph, with gusts as high as 33 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. South wind 14 to 17 mph, with gusts as high as 29 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Monday

    Monday: A 50 percent chance of snow, mainly after 3pm.  Increasing clouds, with a high near 40. Breezy, with a south wind 16 to 23 mph, with gusts as high as 41 mph.  New snow accumulation of less than one inch possible.

    High: 40 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Low around 27. South wind 11 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 27 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow before 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible.  High near 30. Southwest wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 30 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 25. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 25 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow.  High near 29. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 29 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 45. South wind 14 to 18 mph, with gusts as high as 33 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. South wind 14 to 17 mph, with gusts as high as 29 mph.
Monday
A 50 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 40. Breezy, with a south wind 16 to 23 mph, with gusts as high as 41 mph. New snow accumulation of less than one inch possible.
Monday Night
Snow. The snow could be heavy at times. Low around 27. South wind 11 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Tuesday
Snow before 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 30. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 25. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday
Snow. High near 29. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 23.
Thursday
Sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 29.
Saturday
A slight chance of snow. Mostly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Chester CA
 40.46°N 121.54°W (Elev. 8399 ft)
9:16 am PDT Apr 19, 2026
10am PDT Apr 19, 2026-6pm PDT Apr 25, 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