Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

52°F

11°C

Humidity 45%
Wind Speed NE 7 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 17 Apr 10:52 AM PDT
Extended Forecast for

15 Miles ESE Cave Junction OR

  • Today

    Today: Mostly sunny, with a high near 56. Light and variable wind becoming north around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63. West southwest wind 3 to 8 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. West wind 7 to 10 mph becoming south after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain.  Snow level 6100 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 60. South wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 60 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain.  Snow level 7200 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am.  Snow level 6000 feet. Mostly cloudy, with a high near 53. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain.  Snow level 6000 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain

  • Tuesday

    Tuesday: Rain, mainly after 11am.  Snow level 5300 feet. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 56. Light and variable wind becoming north around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 43. Calm wind becoming south southwest around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 63. West southwest wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 47. West wind 7 to 10 mph becoming south after midnight.
Sunday
A 20 percent chance of rain. Snow level 6100 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 60. South wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday Night
A 50 percent chance of rain. Snow level 7200 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 44.
Monday
Rain likely, mainly after 11am. Snow level 6000 feet. Mostly cloudy, with a high near 53. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Snow level 6000 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 40.
Tuesday
Rain, mainly after 11am. Snow level 5300 feet. Mostly cloudy, with a high near 51.
Tuesday Night
Rain likely, mainly before 11pm. Snow level 5600 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 42.
Wednesday
Rain likely. Snow level 5200 feet. Mostly cloudy, with a high near 47.
Wednesday Night
A chance of rain. Snow level 5600 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.12°N 123.36°W (Elev. 3658 ft)
10:41 am PDT Apr 17, 2026
11am PDT Apr 17, 2026-6pm PDT Apr 23, 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