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Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. 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 72%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 19 Feb 02:52 PM PST
Extended Forecast for

8 Miles NW Cave Junction OR

  • This Afternoon

    This Afternoon: A 40 percent chance of snow showers, mainly before 5pm. Partly sunny, with a high near 32. Northwest wind around 8 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 20. North northwest wind 5 to 8 mph becoming light and variable in the evening.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after 2pm. Partly sunny, with a high near 33. South wind 3 to 8 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly after 10pm. Mostly cloudy, with a low around 31. South wind 13 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 41. Breezy, with a southeast wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Breezy. Snow
    Showers
    Likely then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain showers before 7pm, then rain and snow showers. Snow level 4600 feet. Low around 37. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 37 °F

    Rain/Snow and
    Windy

  • Sunday

    Sunday: Rain, possibly mixed with snow showers, becoming all rain after 1pm. Snow level 5000 feet. High near 43. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Showers. Snow level 6000 feet. Cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Showers and
    Breezy

  • Monday

    Monday: Rain showers before 10am, then rain, possibly mixed with snow showers. Snow level 6300 feet. Cloudy, with a high near 45. Breezy.

    High: 45 °F

    Rain/Snow and
    Breezy

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers, mainly before 5pm. Partly sunny, with a high near 32. Northwest wind around 8 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 20. North northwest wind 5 to 8 mph becoming light and variable in the evening.
Friday
A 30 percent chance of snow showers, mainly after 2pm. Partly sunny, with a high near 33. South wind 3 to 8 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers likely, mainly after 10pm. Mostly cloudy, with a low around 31. South wind 13 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Snow showers likely before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 41. Breezy, with a southeast wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain showers before 7pm, then rain and snow showers. Snow level 4600 feet. Low around 37. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow showers, becoming all rain after 1pm. Snow level 5000 feet. High near 43. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Showers. Snow level 6000 feet. Cloudy, with a low around 42. Breezy.
Monday
Rain showers before 10am, then rain, possibly mixed with snow showers. Snow level 6300 feet. Cloudy, with a high near 45. Breezy.
Monday Night
Rain, possibly mixed with snow showers. Snow level 5900 feet. Cloudy, with a low around 42.
Tuesday
Rain, possibly mixed with snow showers. Snow level 4800 feet. Mostly cloudy, with a high near 43.
Tuesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 35.
Wednesday
Rain and snow showers likely. Partly sunny, with a high near 45.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 37.
Thursday
Rain and snow showers likely. Snow level rising to 4600 feet in the afternoon. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cave Junction OR
 42.24°N 123.75°W (Elev. 4163 ft)
Last Update:
2:28 pm PST Feb 19, 2026
Forecast Valid:
3pm PST Feb 19, 2026-6pm PST Feb 26, 2026
 
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Additional Resources

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