Fire Weather Concerns in the Southern Plains and Southeast; Pacific System to Bring Unsettled Weather to the West Coast

Gusty winds and dry conditions will continue to bring elevated to critical fire weather conditions to the southern Plains and Southeast early this week. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to northern and central California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

56°F

13°C

Humidity 44%
Wind Speed SSW 6 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 19 Apr 08:52 PM PDT
Extended Forecast for

17 Miles WNW Illinois Valley OR

  • Tonight

    Tonight: A chance of rain before midnight, then a chance of rain after 1am.  Snow level 7300 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 42. South southwest wind 5 to 9 mph becoming light south  after midnight.  Chance of precipitation is 50%.

    Low: 42 °F

    Chance Rain

  • Monday

    Monday: Rain before 4pm, then rain, possibly mixed with snow.  Snow level 5900 feet lowering to 5300 feet in the afternoon . High near 44. South southwest wind 7 to 11 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain then
    Rain/Snow

  • Monday Night

    Monday Night: Rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then rain after 2am.  Snow level 5400 feet lowering to 4700 feet. Low around 40. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow showers, becoming all rain after 11am. Some thunder is also possible.  Snow level 4600 feet rising to 5100 feet in the afternoon. High near 44. West wind 6 to 10 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Showers

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow.  Snow level 5100 feet lowering to 4600 feet after midnight . Low around 40. West wind 7 to 10 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 2pm.  Snow level 4500 feet. High near 43. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly before 11am.  Snow level rising to 5300 feet in the afternoon. Mostly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain before midnight, then a chance of rain after 1am. Snow level 7300 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 42. South southwest wind 5 to 9 mph becoming light south after midnight. Chance of precipitation is 50%.
Monday
Rain before 4pm, then rain, possibly mixed with snow. Snow level 5900 feet lowering to 5300 feet in the afternoon . High near 44. South southwest wind 7 to 11 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then rain after 2am. Snow level 5400 feet lowering to 4700 feet. Low around 40. South southwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow showers, becoming all rain after 11am. Some thunder is also possible. Snow level 4600 feet rising to 5100 feet in the afternoon. High near 44. West wind 6 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow. Snow level 5100 feet lowering to 4600 feet after midnight . Low around 40. West wind 7 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 4500 feet. High near 43. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A chance of rain, mainly before 11am. Snow level rising to 5300 feet in the afternoon. Mostly sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 42.
Saturday
A slight chance of rain. Snow level 6100 feet rising to 6600 feet in the afternoon. Sunny, with a high near 58.
Saturday Night
A slight chance of rain. Snow level 6800 feet lowering to 6100 feet after midnight . Partly cloudy, with a low around 41.
Sunday
A slight chance of rain. Snow level 6000 feet. Mostly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Illinois Valley OR
 42.18°N 123.98°W (Elev. 4344 ft)
4:41 pm PDT Apr 19, 2026
9pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026
 
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