Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

51°F

11°C

Humidity 99%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 01 Mar 12:52 AM PST
Extended Forecast for

15 Miles ESE Cave Junction OR

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South southeast wind 5 to 8 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. South southeast wind 5 to 7 mph becoming west southwest in the afternoon.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain after 10pm.  Snow level 5600 feet. Low around 36. Southwest wind around 7 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Snow showers, possibly mixed with rain, becoming all snow after 10am. Some thunder is also possible.  High near 38. West wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow
    then Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 10pm.  Low around 32. North northwest wind 7 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow Showers
    then Chance
    Snow Showers

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly before 10am.  Partly sunny, with a high near 42. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Snow

  • Friday

    Friday: A slight chance of snow before 10am.  Snow level rising to 5400 feet in the afternoon. Partly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. South southeast wind 5 to 8 mph.
Tuesday
Partly sunny, with a high near 49. South southeast wind 5 to 7 mph becoming west southwest in the afternoon.
Tuesday Night
Rain after 10pm. Snow level 5600 feet. Low around 36. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Snow showers, possibly mixed with rain, becoming all snow after 10am. Some thunder is also possible. High near 38. West wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers, mainly before 10pm. Low around 32. North northwest wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
A 40 percent chance of snow showers, mainly before 10am. Partly sunny, with a high near 42. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 32.
Friday
A slight chance of snow before 10am. Snow level rising to 5400 feet in the afternoon. Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 57.
Sunday Night
A slight chance of rain and snow. Snow level 7300 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 39.
Monday
A slight chance of rain and snow. Snow level 5700 feet. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.07°N 123.38°W (Elev. 4656 ft)
9:41 pm PST Mar 2, 2026
9pm PST Mar 2, 2026-6pm PDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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