Severe Weather and Heavy Rain from the Mid-South to the Mid-Atlantic; Building Heat in the West

Severe thunderstorms may bring damaging winds, a couple of tornadoes, and heavy rain across portions of the Mid-Atlantic into the Mid-South. Severe storms may produce hail across the northern/central High Plains. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Fire weather concerns continue for Interior Alaska and the Four Corners region. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

81°F

27°C

Humidity 27%
Wind Speed ENE 6 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index80°F (27°C)
Last update 22 Jun 10:52 AM PDT
Extended Forecast for

6 Miles NW Cave Junction OR

Heat Advisory until June 23, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 23, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • Today

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 60. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 60 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. Light and variable wind becoming east northeast around 5 mph.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. North northwest wind 6 to 9 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. North wind 5 to 9 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 88. Northeast wind around 8 mph.
Tonight
Clear, with a low around 60. North wind 5 to 8 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 88. Light and variable wind becoming east northeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 59. North northwest wind 6 to 9 mph.
Wednesday
Sunny, with a high near 84. North wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 79.
Thursday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 52.
Friday
A chance of rain, mainly before 11am. Mostly cloudy, with a high near 63.
Friday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 50.
Saturday
A slight chance of rain. Mostly sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Cave Junction OR
 42.24°N 123.72°W (Elev. 2264 ft)
10:40 am PDT Jun 22, 2026
11am PDT Jun 22, 2026-6pm PDT Jun 28, 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