Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

37°F

3°C

Humidity 97%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 21 Feb 03:52 AM PST
Extended Forecast for

15 Miles ESE Cave Junction OR

  • Tonight

    Tonight: Snow likely between 10pm and 4am, then snow, possibly mixed with rain.  Low around 35. Windy, with a south southeast wind 28 to 31 mph, with gusts as high as 47 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 35 °F

    Windy. Slight
    Chance Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Rain.  Snow level 5400 feet rising to 6400 feet in the afternoon. High near 41. South wind 16 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 41 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely.  Snow level 6500 feet. Mostly cloudy, with a low around 39. Breezy, with a south wind 20 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely
    and Breezy

  • Monday

    Monday: Rain.  Snow level 6600 feet. High near 46. South wind around 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Snow level 7200 feet rising to 8800 feet after midnight. Low around 40. South wind 15 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 40 °F

    Rain

  • Tuesday

    Tuesday: Rain.  Snow level 7900 feet lowering to 7300 feet in the afternoon . High near 43. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 1am, then rain likely, possibly mixed with snow.  Snow level 5900 feet lowering to 4800 feet after midnight . Low around 37. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow, mainly before 10am.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 1am, then a slight chance of snow.  Snow level 4700 feet. Partly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow likely between 10pm and 4am, then snow, possibly mixed with rain. Low around 35. Windy, with a south southeast wind 28 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Rain. Snow level 5400 feet rising to 6400 feet in the afternoon. High near 41. South wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain likely. Snow level 6500 feet. Mostly cloudy, with a low around 39. Breezy, with a south wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. Snow level 6600 feet. High near 46. South wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Snow level 7200 feet rising to 8800 feet after midnight. Low around 40. South wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Rain. Snow level 7900 feet lowering to 7300 feet in the afternoon . High near 43. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain before 1am, then rain likely, possibly mixed with snow. Snow level 5900 feet lowering to 4800 feet after midnight . Low around 37. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
A chance of snow, mainly before 10am. Partly sunny, with a high near 45.
Wednesday Night
A slight chance of rain and snow before 1am, then a slight chance of snow. Snow level 4700 feet. Partly cloudy, with a low around 33.
Thursday
A slight chance of snow before 1pm, then a slight chance of rain. Snow level rising to 5300 feet in the afternoon. Partly sunny, with a high near 49.
Thursday Night
A chance of rain and snow. Snow level 5800 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 37.
Friday
A slight chance of rain and snow. Snow level 4800 feet rising to 5400 feet in the afternoon. Mostly sunny, with a high near 52.
Friday Night
A slight chance of rain and snow. Snow level 5400 feet lowering to 4700 feet after midnight . Partly cloudy, with a low around 39.
Saturday
A slight chance of rain and snow. Snow level rising to 5500 feet in the afternoon. Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.07°N 123.38°W (Elev. 4656 ft)
3:41 pm PST Feb 21, 2026
7pm PST Feb 21, 2026-6pm PST Feb 28, 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