National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

45°F

7°C

Humidity 88%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 16 Feb 11:52 AM PST
Extended Forecast for

12 Miles ESE Cave Junction OR

Winter Weather Advisory February 16, 10:00pm until February 19, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Washington's Birthday

    Washington's Birthday: Snow. Temperature falling to around 30 by 5pm. West wind 8 to 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 37 °F⇓

    Snow

  • Tonight

    Tonight: Snow, mainly after 10pm. The snow could be heavy at times. Low around 24. Southwest wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 24 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 28. Southwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 28 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 24. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: Snow. High near 31. Southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 27 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Snow

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow Likely

Detailed Forecast

Washington's Birthday
Snow. Temperature falling to around 30 by 5pm. West wind 8 to 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly after 10pm. The snow could be heavy at times. Low around 24. Southwest wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 28. Southwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow. Low around 24. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 31. Southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. Mostly cloudy, with a low around 24.
Friday
Snow likely. Mostly cloudy, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 31.
Saturday
Snow likely. Mostly cloudy, with a high near 39.
Saturday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 36. Breezy.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 41. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Cave Junction OR
 42.09°N 123.44°W (Elev. 4610 ft)
Last Update:
9:41 am PST Feb 16, 2026
Forecast Valid:
12pm PST Feb 16, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation