National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

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

NA

45°F

7°C

Humidity 99%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 04 Nov 09:52 AM PST
Extended Forecast for

19 Miles NW Chester CA

  • Today

    Today: A chance of rain and snow showers, mainly before 11am. Widespread haze. Patchy fog before 3pm. Areas of freezing fog between 4pm and 5pm. Otherwise, partly sunny, with a high near 34. South wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance
    Rain/Snow and
    Areas
    Freezing Fog

  • Tonight

    Tonight: Snow showers likely, mainly after 3am. Increasing clouds, with a low around 27. Windy, with a south wind 36 to 43 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 4 to 8 inches possible.

    Low: 27 °F

    Windy. Mostly
    Cloudy then
    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 30. Windy, with a south southwest wind 33 to 43 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 30 °F

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow showers. Some thunder is also possible. Low around 27. Windy, with a southwest wind around 33 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow Showers
    and Windy

  • Thursday

    Thursday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 32. Southwest wind 10 to 17 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow showers before 7am, then a chance of snow showers. Widespread frost after 4pm. Otherwise, mostly cloudy, with a high near 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Widespread frost between 7pm and 10pm. Otherwise, partly cloudy, with a low around 29.

    Low: 29 °F

    Frost then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain and snow showers, mainly before 11am. Widespread haze. Patchy fog before 3pm. Areas of freezing fog between 4pm and 5pm. Otherwise, partly sunny, with a high near 34. South wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, mainly after 3am. Increasing clouds, with a low around 27. Windy, with a south wind 36 to 43 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 30. Windy, with a south southwest wind 33 to 43 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Wednesday Night
Snow showers. Some thunder is also possible. Low around 27. Windy, with a southwest wind around 33 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 32. Southwest wind 10 to 17 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow showers before 7am, then a chance of snow showers. Widespread frost after 4pm. Otherwise, mostly cloudy, with a high near 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
Widespread frost between 7pm and 10pm. Otherwise, partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 35. Breezy.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 40. Breezy.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 36.
Monday
A chance of snow showers. Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW Chester CA
 40.48°N 121.51°W (Elev. 9485 ft)
Last Update:
1:21 am PST Nov 4, 2025
Forecast Valid:
10am PST Nov 4, 2025-6pm PST Nov 10, 2025
 
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