Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

52°F

11°C

Humidity 86%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 20 Apr 06:52 PM PDT
Extended Forecast for

8 Miles NW Cave Junction OR

  • Tonight

    Tonight: Rain, mainly before 4am.  Snow level 5600 feet lowering to 4900 feet after midnight . Low around 39. South southwest wind 7 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain then
    Rain Likely

  • Tuesday

    Tuesday: Rain and possibly a thunderstorm before 1pm, then showers and possibly a thunderstorm, mainly after 1pm.  Snow level 4800 feet rising to 5300 feet in the afternoon. High near 44. West wind 5 to 7 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 44 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain and snow before 2am, then a chance of rain between 2am and 5am, then a chance of rain and snow after 5am.  Snow level 5100 feet lowering to 4600 feet. Low around 39. West wind around 8 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely, becoming all rain after 11am.  Snow level 4500 feet. Mostly cloudy, with a high near 42. West southwest wind 9 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 11pm.  Snow level 4700 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 37. West southwest wind 5 to 15 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

Detailed Forecast

Tonight
Rain, mainly before 4am. Snow level 5600 feet lowering to 4900 feet after midnight . Low around 39. South southwest wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain and possibly a thunderstorm before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. Snow level 4800 feet rising to 5300 feet in the afternoon. High near 44. West wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain and snow before 2am, then a chance of rain between 2am and 5am, then a chance of rain and snow after 5am. Snow level 5100 feet lowering to 4600 feet. Low around 39. West wind around 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely, becoming all rain after 11am. Snow level 4500 feet. Mostly cloudy, with a high near 42. West southwest wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of rain before 11pm. Snow level 4700 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 37. West southwest wind 5 to 15 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 54.
Thursday Night
Clear, with a low around 39.
Friday
Sunny, with a high near 61.
Friday Night
Clear, with a low around 42.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 43.
Sunday
A slight chance of rain. Snow level 5800 feet rising to 6400 feet in the afternoon. Sunny, with a high near 58.
Sunday Night
A slight chance of rain. Snow level 6600 feet lowering to 5900 feet after midnight . Partly cloudy, with a low around 42.
Monday
A slight chance of rain. Snow level 5600 feet rising to 6300 feet in the afternoon. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cave Junction OR
 42.24°N 123.75°W (Elev. 4163 ft)
5:51 pm PDT Apr 20, 2026
7pm PDT Apr 20, 2026-6pm PDT Apr 27, 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