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

61°F

16°C

Humidity 29%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 17 Apr 07:52 PM PDT
Extended Forecast for

15 Miles ESE Cave Junction OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. West wind 5 to 7 mph becoming south southeast in the evening.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 62. Light and variable wind.

    High: 62 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of rain.  Snow level 7600 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 46. Calm wind becoming west northwest around 6 mph in the evening.

    Low: 46 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am.  Snow level 5800 feet rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 54. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain.  Snow level 6600 feet lowering to 6000 feet after midnight . Low around 43. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, then showers and possibly a thunderstorm after 11am.  Snow level 5800 feet. Mostly cloudy, with a high near 50.

    High: 50 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 5800 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. Light and variable wind.
Saturday
Mostly sunny, with a high near 64. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 47. West wind 5 to 7 mph becoming south southeast in the evening.
Sunday
Mostly cloudy, with a high near 62. Light and variable wind.
Sunday Night
A 30 percent chance of rain. Snow level 7600 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 46. Calm wind becoming west northwest around 6 mph in the evening.
Monday
Rain likely, mainly after 11am. Snow level 5800 feet rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 54. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Snow level 6600 feet lowering to 6000 feet after midnight . Low around 43. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain likely, then showers and possibly a thunderstorm after 11am. Snow level 5800 feet. Mostly cloudy, with a high near 50.
Tuesday Night
Rain. Snow level 5800 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 41.
Wednesday
Rain. Snow level 4800 feet rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 47.
Wednesday Night
A chance of rain and snow. Snow level 5500 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 38.
Thursday
A slight chance of rain and snow. Snow level 4300 feet rising to 5600 feet in the afternoon. Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.12°N 123.36°W (Elev. 3658 ft)
4:41 pm PDT Apr 17, 2026
8pm PDT Apr 17, 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