Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

54°F

12°C

Humidity 56%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 18 Apr 09:52 AM PDT
Extended Forecast for

8 Miles NW Cave Junction OR

  • Today

    Today: Sunny, with a high near 60. Light and variable wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. West southwest wind 6 to 8 mph.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 10 percent chance of rain after 11am.  Snow level 6200 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 57. South southeast wind 5 to 9 mph becoming west southwest in the afternoon.

    High: 57 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain.  Snow level 7700 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 45. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: Rain likely.  Snow level 6500 feet. Mostly cloudy, with a high near 51. East northeast wind 7 to 10 mph becoming southwest in the afternoon.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain.  Snow level 6700 feet lowering to 6000 feet after midnight . Low around 44. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, then showers and possibly a thunderstorm after 11am.  Snow level 5500 feet. High near 46. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 46 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 5400 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain likely.  Snow level 4700 feet. Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 60. Light and variable wind becoming south southwest 5 to 7 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 47. West southwest wind 6 to 8 mph.
Sunday
A 10 percent chance of rain after 11am. Snow level 6200 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 57. South southeast wind 5 to 9 mph becoming west southwest in the afternoon.
Sunday Night
A 30 percent chance of rain. Snow level 7700 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 45. West wind 5 to 10 mph becoming northeast after midnight.
Monday
Rain likely. Snow level 6500 feet. Mostly cloudy, with a high near 51. East northeast wind 7 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Snow level 6700 feet lowering to 6000 feet after midnight . Low around 44. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain likely, then showers and possibly a thunderstorm after 11am. Snow level 5500 feet. High near 46. 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. Snow level 5400 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 41.
Wednesday
Rain likely. Snow level 4700 feet. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of rain. Snow level 5000 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 38.
Thursday
A slight chance of rain. Snow level rising to 5100 feet in the afternoon. Partly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cave Junction OR
 42.24°N 123.75°W (Elev. 4163 ft)
4:40 am PDT Apr 18, 2026
10am PDT Apr 18, 2026-6pm PDT Apr 24, 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