Fire Weather Conditions Persist in the Southern Plains; Heavy Rain and Mountain Snow in the Pacific Northwest

A Pacific system will continue to bring moderate to heavy low elevation rain from northern California to western Washington, and heavy snow to the Cascades and Intermountain West over the next several days. Elevated to critical fire weather conditions will persist across the southern Rockies and Southern Plains through Wednesday as gusty winds and dry conditions continue across the region. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

N/A

Humidity 97%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 21 Feb 03:52 AM PST
Extended Forecast for

16 Miles SE Agness OR

Flood Watch February 24, 09:17pm until February 25, 10:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch February 24, 09:17pm until February 25, 10:00pm

    NOW until 10:00pm Wed

    Flood Watch

  • Tonight

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 7am.  Snow level 4500 feet. Cloudy, then gradually becoming mostly sunny, with a high near 49. North wind around 8 mph.

    High: 49 °F

    Chance Rain
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. East wind around 7 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. East wind around 6 mph becoming west southwest in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. North wind around 5 mph becoming east after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before 1am. Low around 42. West wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain before 7am. Snow level 4500 feet. Cloudy, then gradually becoming mostly sunny, with a high near 49. North wind around 8 mph.
Wednesday Night
Partly cloudy, with a low around 37. East wind around 7 mph.
Thursday
Mostly sunny, with a high near 57. East wind around 6 mph becoming west southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 43. North wind around 5 mph becoming east after midnight.
Friday
Mostly sunny, with a high near 57.
Friday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 46.
Saturday
A chance of rain. Mostly cloudy, with a high near 59.
Saturday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 42.
Sunday
A chance of rain, mainly after 10am. Partly sunny, with a high near 53.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Monday
A slight chance of rain. Snow level 5300 feet. Mostly sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SE Agness OR
 42.4°N 123.83°W (Elev. 2582 ft)
3:41 pm PST Feb 24, 2026
9pm PST Feb 24, 2026-6pm PST Mar 3, 2026
 
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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