Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

GREEN SPRING (GNSC1)

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

NA

67°F

19°C

Humidity 57%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 12 Nov 04:03 PM PST
Extended Forecast for

4 Miles SSE Jamestown CA

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 3am.  Increasing clouds, with a low around 57. Southeast wind 8 to 13 mph, with gusts as high as 26 mph.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 4pm. Some of the storms could produce heavy rainfall.  High near 63. South southeast wind 11 to 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 63 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 52. South wind 3 to 8 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 52 °F

    Heavy Rain

  • Friday

    Friday: Showers likely, mainly before 10am.  Mostly cloudy, with a high near 59. Light and variable wind becoming south southwest around 5 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers.  Partly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 57. Southeast wind 8 to 13 mph, with gusts as high as 26 mph.
Thursday
Showers, with thunderstorms also possible after 4pm. Some of the storms could produce heavy rainfall. High near 63. South southeast wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 52. South wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 59. Light and variable wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48. Calm wind.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 58.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Sunday
A chance of showers. Mostly cloudy, with a high near 55.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 47.
Monday
A chance of showers, mainly before 4pm. Partly sunny, with a high near 53.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Jamestown CA
 37.91°N 120.38°W (Elev. 1686 ft)
2:01 pm PST Nov 12, 2025
4pm PST Nov 12, 2025-6pm PST Nov 19, 2025
 
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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