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

Chico Municipal Airport (KCIC)

Lat: 39.79879°NLon: 121.85795°WElev: 236.0ft.

Overcast

64°F

18°C

Humidity 59%
Wind Speed ESE 10 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 12 Nov 10:35 PM PST
Extended Forecast for

4 Miles S Hamilton City CA

Wind Advisory until November 13, 01:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until November 13, 01:00pm

    NOW until 1:00pm Thu

    Wind Advisory

  • Tonight

    Low: 58 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers.  High near 62. South southeast wind 17 to 21 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 62 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 50. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers, mainly before 10am.  Partly sunny, with a high near 63. East southeast wind around 6 mph becoming west northwest in the morning.  New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. North northwest wind around 6 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 10pm.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly after 10am.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a steady temperature around 58. Southeast wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers. High near 62. South southeast wind 17 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 50. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 30 percent chance of showers, mainly before 10am. Partly sunny, with a high near 63. East southeast wind around 6 mph becoming west northwest in the morning. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 46. North northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 47.
Sunday
A chance of showers, mainly after 10am. Mostly cloudy, with a high near 58.
Sunday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 45.
Monday
A chance of showers. Partly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A slight chance of showers. Partly sunny, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Hamilton City CA
 39.69°N 122.01°W (Elev. 138 ft)
2:01 pm PST Nov 12, 2025
11pm 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