Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. 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

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Mostly sunny, with a high near 51. Light north northeast wind.

    High: 51 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 40. South wind 3 to 7 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. South wind 5 to 7 mph becoming west in the afternoon.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain after 10pm, mixing with snow after 4am.  Snow level 5600 feet. Low around 39. Southwest wind around 7 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers, becoming all rain after 1pm. Some thunder is also possible.  Snow level 4800 feet lowering to 4200 feet in the afternoon . High near 42. West wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers before 1am, then a chance of snow showers.  Snow level 3800 feet. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 1pm, then a slight chance of rain showers.  Partly sunny, with a high near 45. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    Showers then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain before 7pm, then a slight chance of rain and snow.  Snow level 3900 feet. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before 10am.  Snow level 4300 feet rising to 5400 feet in the afternoon. Mostly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 51. Light north northeast wind.
Tonight
Mostly clear, with a low around 40. South wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 53. South wind 5 to 7 mph becoming west in the afternoon.
Tuesday Night
Rain after 10pm, mixing with snow after 4am. Snow level 5600 feet. Low around 39. Southwest wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow showers, becoming all rain after 1pm. Some thunder is also possible. Snow level 4800 feet lowering to 4200 feet in the afternoon . High near 42. West wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow showers before 1am, then a chance of snow showers. Snow level 3800 feet. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
A chance of snow showers before 1pm, then a slight chance of rain showers. Partly sunny, with a high near 45. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A slight chance of rain before 7pm, then a slight chance of rain and snow. Snow level 3900 feet. Partly cloudy, with a low around 36.
Friday
A slight chance of rain and snow before 10am. Snow level 4300 feet rising to 5400 feet in the afternoon. Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.12°N 123.36°W (Elev. 3658 ft)
2:11 pm PST Mar 2, 2026
2pm PST Mar 2, 2026-6pm PDT Mar 8, 2026
 
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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