Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

34°F

1°C

Humidity 98%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 17 Feb 01:52 AM PST
Extended Forecast for

12 Miles ESE Cave Junction OR

Winter Weather Advisory until February 19, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 19, 10:00am

    NOW until 10:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 26 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow before 10am, then snow showers between 10am and 4pm, then snow likely after 4pm. The snow could be heavy at times. Some thunder is also possible.  High near 27. West southwest wind 9 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 27 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 20. South wind around 8 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow

  • Wednesday

    Wednesday: Snow.  High near 30. Southwest wind 7 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 29. South wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 29 °F

    Heavy Snow

  • Thursday

    Thursday: Snow.  High near 31. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 21. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: A chance of snow.  Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Steady temperature around 26. Southwest wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 4 to 8 inches possible.
Tuesday
Snow before 10am, then snow showers between 10am and 4pm, then snow likely after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 27. West southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow. Low around 20. South wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 30. Southwest wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 29. South wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. High near 31. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 21. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow. Partly sunny, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 30.
Saturday
Snow likely. Mostly cloudy, with a high near 39.
Saturday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 35. Breezy.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 40. Breezy.
Sunday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 38.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Cave Junction OR
 42.09°N 123.44°W (Elev. 4610 ft)
2:22 am PST Feb 17, 2026
2am PST Feb 17, 2026-6pm PST Feb 23, 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