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

45°F

7°C

Humidity 100%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 21 Apr 05:52 AM PDT
Extended Forecast for

8 Miles NW Cave Junction OR

  • Today

    Today: Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm.  Snow level 5000 feet. High near 44. Light and variable wind becoming west 6 to 11 mph in the afternoon.  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

  • Tonight

    Tonight: Rain before 9pm, then rain and snow likely. Some thunder is also possible.  Snow level 4800 feet lowering to 4200 feet after midnight . Low around 38. West southwest wind 7 to 11 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely before 2pm, then rain likely between 2pm and 5pm, then rain likely, possibly mixed with snow after 5pm.  Snow level 4200 feet rising to 4700 feet in the afternoon. Mostly cloudy, with a high near 41. Southwest wind 9 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 11pm.  Snow level 4600 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 36. West wind 8 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 53. Light and variable wind becoming north 5 to 9 mph in the afternoon.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. Snow level 5000 feet. High near 44. Light and variable wind becoming west 6 to 11 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain before 9pm, then rain and snow likely. Some thunder is also possible. Snow level 4800 feet lowering to 4200 feet after midnight . Low around 38. West southwest wind 7 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely before 2pm, then rain likely between 2pm and 5pm, then rain likely, possibly mixed with snow after 5pm. Snow level 4200 feet rising to 4700 feet in the afternoon. Mostly cloudy, with a high near 41. Southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 11pm. Snow level 4600 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 36. West wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 53. Light and variable wind becoming north 5 to 9 mph in the afternoon.
Thursday Night
Clear, with a low around 38.
Friday
Sunny, with a high near 60.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 41.
Sunday
A slight chance of rain. Snow level 5300 feet rising to 6000 feet in the afternoon. Mostly sunny, with a high near 56.
Sunday Night
A slight chance of rain. Snow level 6200 feet lowering to 5400 feet after midnight . Partly cloudy, with a low around 41.
Monday
A slight chance of rain. Snow level 5300 feet rising to 6000 feet in the afternoon. Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cave Junction OR
 42.24°N 123.75°W (Elev. 4163 ft)
4:41 am PDT Apr 21, 2026
6am PDT Apr 21, 2026-6pm PDT Apr 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database