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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

GREEN SPRING (GNSC1)

Lat: 37.83418°NLon: 120.50311°WElev: 1108.0ft.

NA

56°F

13°C

Humidity 100%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 14 Nov 12:03 PM PST
Extended Forecast for

Jamestown CA

  • This Afternoon

    This Afternoon: A 50 percent chance of showers, mainly before 3pm. Mostly cloudy, with a high near 57. Southwest wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before midnight, then a slight chance of showers after 2am. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 61. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers. Low around 50. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 50 °F

    Showers

  • Sunday

    Sunday: Showers. High near 54. South southeast wind around 7 mph. Chance of precipitation is 80%.

    High: 54 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 4pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers, mainly before 3pm. Mostly cloudy, with a high near 57. Southwest wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of showers before midnight, then a slight chance of showers after 2am. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 61. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers. Low around 50. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers. High near 54. South southeast wind around 7 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 4pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Monday Night
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 44.
Thursday
A chance of showers. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jamestown CA
 37.95°N 120.41°W (Elev. 1555 ft)
Last Update:
1:21 am PST Nov 14, 2025
Forecast Valid:
1pm PST Nov 14, 2025-6pm PST Nov 20, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation