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

OAK MOUNTAIN (OMTC1)

Lat: 41.00633°NLon: 121.98443°WElev: 2646.0ft.

NA

53°F

12°C

Humidity 85%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 12 Nov 04:26 PM PST
Extended Forecast for

17 Miles NE Central Valley CA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Mostly cloudy, with a high near 51. South wind around 10 mph.

    High: 51 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 7pm.  Steady temperature around 50. Breezy, with a south wind 16 to 23 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 50 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 4pm. Some of the storms could produce heavy rainfall.  Steady temperature around 48. Breezy, with a south wind 21 to 29 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    High: 48 °F

    Heavy Rain
    and Breezy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 10pm, then showers likely.  Low around 43. South wind 11 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 10am.  Partly sunny, with a high near 47. West southwest wind 5 to 7 mph.

    High: 47 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after 4am.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly after 10am.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 51. South wind around 10 mph.
Tonight
Showers, mainly after 7pm. Steady temperature around 50. Breezy, with a south wind 16 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Showers, with thunderstorms also possible after 4pm. Some of the storms could produce heavy rainfall. Steady temperature around 48. Breezy, with a south wind 21 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Thursday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 43. South wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers, mainly before 10am. Partly sunny, with a high near 47. West southwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
A slight chance of showers after 4am. Mostly cloudy, with a low around 42.
Sunday
A chance of showers, mainly after 10am. Mostly cloudy, with a high near 47.
Sunday Night
Showers likely. Mostly cloudy, with a low around 40.
Monday
A chance of showers. Partly sunny, with a high near 43.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 37.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Central Valley CA
 40.88°N 122.18°W (Elev. 4167 ft)
2:01 pm PST Nov 12, 2025
5pm 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