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

CHESTER (CESC1)

Lat: 40.29261°NLon: 121.24394°WElev: 4547.0ft.

NA

55°F

13°C

Humidity 69%
Wind Speed S 8 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 04 Nov 04:02 PM PST
Extended Forecast for

10 Miles NNW Chester CA

  • Tonight

    Tonight: A chance of rain showers between 1am and 4am, then rain and snow showers. The rain could be heavy at times.  Widespread haze between 9pm and midnight. Areas of fog between 10pm and midnight. Low around 32. Windy, with a south wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 32 °F

    Areas Fog and
    Breezy then
    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after 4pm. The rain and snow could be heavy at times.  Widespread haze between 9am and 11am. Patchy fog between 9am and 11am. High near 39. Breezy, with a south southwest wind 21 to 25 mph, with gusts as high as 43 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Rain/Snow and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 32. Breezy, with a south southwest wind around 23 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Breezy. Snow
    Showers then
    Snow Showers
    Likely

  • Thursday

    Thursday: A chance of snow showers before 1pm, then a chance of rain showers.  Areas of frost between 10am and 11am.  Otherwise, mostly cloudy, with a high near 41. South southwest wind 8 to 10 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Showers likely, mainly between 10pm and 4am.  Mostly cloudy, with a low around 35. South southwest wind 11 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers, mainly before 10am.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Widespread frost, mainly after 3am.  Otherwise, partly cloudy, with a low around 32.

    Low: 32 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 53.

    High: 53 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain showers between 1am and 4am, then rain and snow showers. The rain could be heavy at times. Widespread haze between 9pm and midnight. Areas of fog between 10pm and midnight. Low around 32. Windy, with a south wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Rain and snow showers, becoming all rain after 4pm. The rain and snow could be heavy at times. Widespread haze between 9am and 11am. Patchy fog between 9am and 11am. High near 39. Breezy, with a south southwest wind 21 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers. Low around 32. Breezy, with a south southwest wind around 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
A chance of snow showers before 1pm, then a chance of rain showers. Areas of frost between 10am and 11am. Otherwise, mostly cloudy, with a high near 41. South southwest wind 8 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Showers likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 35. South southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers, mainly before 10am. Partly sunny, with a high near 45.
Friday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32.
Saturday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 38.
Monday
A slight chance of showers. Partly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 37.
Veterans Day
Mostly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Chester CA
 40.43°N 121.29°W (Elev. 7598 ft)
2:01 pm PST Nov 4, 2025
5pm PST Nov 4, 2025-6pm PST Nov 11, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database