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

CHESTER (CESC1)

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

NA

44°F

7°C

Humidity 96%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 04 Nov 05:02 AM PST
Extended Forecast for

2 Miles SW Chester CA

  • Overnight

    Overnight: Showers likely. Mostly cloudy, with a low around 38. Light east southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 59. East wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Showers
    Likely then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after 4am. The rain could be heavy at times. Low around 34. South wind 14 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 34 °F

    Mostly Cloudy
    then Heavy
    Rain

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 4pm. Some of the storms could produce heavy rainfall. High near 50. South southwest wind 16 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 50 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 35. Southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%.

    Low: 35 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 10am. Partly sunny, with a high near 52.

    High: 52 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly before 10am. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Patchy frost after 2am. Otherwise, partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy
    then Patchy
    Frost

Detailed Forecast

Overnight
Showers likely. Mostly cloudy, with a low around 38. Light east southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 59. East wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers, mainly after 4am. The rain could be heavy at times. Low around 34. South wind 14 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Showers, with thunderstorms also possible after 4pm. Some of the storms could produce heavy rainfall. High near 50. South southwest wind 16 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 35. Southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%.
Thursday
A 30 percent chance of showers before 10am. Partly sunny, with a high near 52.
Thursday Night
A 30 percent chance of showers after 10pm. Mostly cloudy, with a low around 36.
Friday
A chance of showers, mainly before 10am. Mostly cloudy, with a high near 54.
Friday Night
Patchy frost after 2am. Otherwise, partly cloudy, with a low around 33.
Saturday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A slight chance of showers. Partly sunny, with a high near 63.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38.
Monday
A chance of showers. Partly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Chester CA
 40.28°N 121.25°W (Elev. 4596 ft)
Last Update:
1:21 am PST Nov 4, 2025
Forecast Valid:
5am PST Nov 4, 2025-6pm PST Nov 10, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation