Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

50°F

10°C

Humidity 52%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 10 Mar 06:52 PM PDT
Extended Forecast for

15 Miles ESE Cave Junction OR

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West northwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. West wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain.  Snow level 6700 feet. Mostly sunny, with a high near 53. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Snow level 7100 feet lowering to 6400 feet after midnight . Partly cloudy, with a low around 36. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 20 percent chance of rain.  Snow level 6000 feet rising to 7100 feet in the afternoon. Mostly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Snow level 7500 feet. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly before 11am.  Snow level 7700 feet lowering to 7000 feet in the afternoon . Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. West northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 48. West wind 7 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 35. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday
A 20 percent chance of rain. Snow level 6700 feet. Mostly sunny, with a high near 53. West wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of rain. Snow level 7100 feet lowering to 6400 feet after midnight . Partly cloudy, with a low around 36. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of rain. Snow level 6000 feet rising to 7100 feet in the afternoon. Mostly sunny, with a high near 55.
Friday Night
A 50 percent chance of rain. Snow level 7500 feet. Mostly cloudy, with a low around 41.
Saturday
Rain likely, mainly before 11am. Snow level 7700 feet lowering to 7000 feet in the afternoon . Mostly cloudy, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.07°N 123.38°W (Elev. 4656 ft)
4:41 pm PDT Mar 10, 2026
7pm PDT Mar 10, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database