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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

44°F

7°C

Humidity 98%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 15 Feb 06:52 PM PST
Extended Forecast for

15 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

  • Tonight

    Tonight: Rain and snow before 2am, then a chance of snow. Snow level 5300 feet lowering to 4700 feet after midnight . Low around 33. South southeast wind 5 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: Snow. Temperature rising to near 35 by 10am, then falling to around 29 during the remainder of the day. South southwest wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F⇓

    Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 24. West wind 13 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 24 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 29. Southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 29 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 21. Southwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: Snow. High near 30. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 24. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 24 °F

    Snow

  • Thursday

    Thursday: Snow. Mostly cloudy, with a high near 31.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Rain and snow before 2am, then a chance of snow. Snow level 5300 feet lowering to 4700 feet after midnight . Low around 33. South southeast wind 5 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Washington's Birthday
Snow. Temperature rising to near 35 by 10am, then falling to around 29 during the remainder of the day. South southwest wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow. The snow could be heavy at times. Low around 24. West wind 13 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 29. Southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Tuesday Night
Snow. Low around 21. Southwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 30. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. Low around 24. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. Mostly cloudy, with a high near 31.
Thursday Night
Snow likely. Mostly cloudy, with a low around 21.
Friday
Snow likely. Mostly cloudy, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 27.
Saturday
Snow. Mostly cloudy, with a high near 38. Breezy.
Saturday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 35. Breezy.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 40. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.07°N 123.38°W (Elev. 4656 ft)
Last Update:
3:41 pm PST Feb 15, 2026
Forecast Valid:
7pm PST Feb 15, 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