Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

67°F

19°C

Humidity 49%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 27 Feb 02:52 PM PST
Extended Forecast for

7 Miles NNE Cave Junction OR

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Patchy fog.  Otherwise, increasing clouds, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Saturday

    Saturday: Showers.  High near 56. Calm wind.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely
    then Showers

  • Saturday Night

    Saturday Night: Showers.  Patchy fog. Low around 45. Calm wind.  Chance of precipitation is 90%.

    Low: 45 °F

    Showers and
    Patchy Fog
    then Showers
    Likely and
    Areas Fog

  • Sunday

    Sunday: Showers.  Areas of fog before 1pm. High near 55. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: Showers likely, mainly before 10pm.  Patchy fog after 7pm.  Otherwise, mostly cloudy, with a low around 42. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: A 20 percent chance of showers before 10am.  Areas of fog before 11am.  Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Showers and
    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Areas of fog after 10pm.  Otherwise, mostly clear, with a low around 39.

    Low: 39 °F

    Areas Fog

  • Tuesday

    Tuesday: A chance of rain after 4pm.  Areas of fog before 10am.  Otherwise, partly sunny, with a high near 58.

    High: 58 °F

    Areas Fog
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Tonight
A 30 percent chance of rain after 4am. Patchy fog. Otherwise, increasing clouds, with a low around 42. Calm wind.
Saturday
Showers. High near 56. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers. Patchy fog. Low around 45. Calm wind. Chance of precipitation is 90%.
Sunday
Showers. Areas of fog before 1pm. High near 55. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly before 10pm. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 20 percent chance of showers before 10am. Areas of fog before 11am. Otherwise, mostly sunny, with a high near 58.
Monday Night
Areas of fog after 10pm. Otherwise, mostly clear, with a low around 39.
Tuesday
A chance of rain after 4pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 58.
Tuesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 41.
Wednesday
Rain. Mostly cloudy, with a high near 52.
Wednesday Night
Rain likely. Patchy fog. Snow level 3800 feet. Otherwise, mostly cloudy, with a low around 36.
Thursday
A chance of rain. Areas of fog. Snow level 3500 feet rising to 4300 feet in the afternoon. Otherwise, partly sunny, with a high near 54.
Thursday Night
A slight chance of rain. Snow level 4300 feet. Partly cloudy, with a low around 35.
Friday
A slight chance of rain. Snow level 4300 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Cave Junction OR
 42.26°N 123.58°W (Elev. 1401 ft)
2:21 pm PST Feb 27, 2026
3pm PST Feb 27, 2026-6pm PST Mar 6, 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