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

8 Miles NNE Cave Junction OR

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 3pm.  Patchy dense fog before 9am.  Otherwise, partly sunny, with a high near 57. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 57 °F

    Patchy Dense
    Fog then
    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 10pm.  Low around 41. South southwest wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain before 10am, then showers and possibly a thunderstorm after 10am.  Snow level 4300 feet. High near 47. West southwest wind around 9 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 47 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly before 4am.  Areas of fog after 10pm. Snow level 3800 feet. Low around 37. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Showers and
    Areas Fog
    then Showers
    Likely and
    Areas Fog

  • Thursday

    Thursday: A 50 percent chance of showers, mainly before 10am.  Patchy fog before 10am. Snow level 3300 feet rising to 4000 feet in the afternoon.  Otherwise, partly sunny, with a high near 51.

    High: 51 °F

    Chance
    Showers and
    Patchy Fog
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Snow level 4100 feet. Partly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Friday

    Friday: A slight chance of rain before 10am.  Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight.
Tuesday
A 20 percent chance of rain after 3pm. Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 57. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tuesday Night
Rain, mainly after 10pm. Low around 41. South southwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain before 10am, then showers and possibly a thunderstorm after 10am. Snow level 4300 feet. High near 47. West southwest wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers, mainly before 4am. Areas of fog after 10pm. Snow level 3800 feet. Low around 37. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 50 percent chance of showers, mainly before 10am. Patchy fog before 10am. Snow level 3300 feet rising to 4000 feet in the afternoon. Otherwise, partly sunny, with a high near 51.
Thursday Night
A 20 percent chance of rain. Snow level 4100 feet. Partly cloudy, with a low around 34.
Friday
A slight chance of rain before 10am. Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 63.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Monday
A slight chance of rain. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Cave Junction OR
 42.26°N 123.58°W (Elev. 1401 ft)
3:41 pm PST Mar 2, 2026
4pm PST Mar 2, 2026-6pm PDT Mar 9, 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