Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

64°F

18°C

Humidity 77%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 13 Nov 12:52 PM PST
Extended Forecast for

9 Miles WNW Illinois Valley OR

  • This Afternoon

    This Afternoon: A chance of rain before 3pm, then a chance of rain after 4pm.  Mostly cloudy, with a high near 52. South southwest wind 11 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain after midnight.  Snow level 5900 feet. Mostly cloudy, with a low around 41. South wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 11am.  Snow level 5700 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 50. South southeast wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 50 °F

    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. South southwest wind around 6 mph becoming east southeast after midnight.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. North northeast wind 3 to 6 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 4am.  Partly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 10am.  High near 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Snow level 5800 feet lowering to 4900 feet after midnight . Cloudy, with a low around 38.

    Low: 38 °F

    Rain

  • Monday

    Monday: Rain, mainly before 4pm.  Snow level 4400 feet. Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain

Detailed Forecast

This Afternoon
A chance of rain before 3pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 52. South southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tonight
A 40 percent chance of rain after midnight. Snow level 5900 feet. Mostly cloudy, with a low around 41. South wind 8 to 10 mph, with gusts as high as 21 mph.
Friday
A 30 percent chance of rain, mainly before 11am. Snow level 5700 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 50. South southeast wind 5 to 7 mph becoming light and variable in the afternoon.
Friday Night
Partly cloudy, with a low around 42. South southwest wind around 6 mph becoming east southeast after midnight.
Saturday
Mostly sunny, with a high near 53. North northeast wind 3 to 6 mph.
Saturday Night
A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 42.
Sunday
Rain, mainly after 10am. High near 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Snow level 5800 feet lowering to 4900 feet after midnight . Cloudy, with a low around 38.
Monday
Rain, mainly before 4pm. Snow level 4400 feet. Mostly cloudy, with a high near 41.
Monday Night
A chance of rain and snow, mainly before 10pm. Snow level 4100 feet. Partly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Snow level 3700 feet rising to 4300 feet in the afternoon. Mostly sunny, with a high near 42.
Tuesday Night
A chance of rain. Snow level 4800 feet. Mostly cloudy, with a low around 33.
Wednesday
Rain likely. Snow level 5100 feet. Mostly cloudy, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Illinois Valley OR
 42.15°N 123.85°W (Elev. 3356 ft)
1:21 pm PST Nov 13, 2025
1pm PST Nov 13, 2025-6pm PST Nov 19, 2025
 
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