Severe Thunderstorms In the Central U.S. and Heat This Weekend

Severe thunderstorms overnight may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the mid-MS Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

80°F

27°C

Humidity 31%
Wind Speed N 9 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index79°F (26°C)
Last update 13 Jun 10:52 PM PDT
Extended Forecast for

19 Miles WNW Cave Junction OR

Heat Advisory June 14, 11:00am until June 16, 11:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Clear, with a low around 67. East northeast wind around 9 mph.

    Low: 67 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92. East wind 5 to 9 mph becoming west northwest in the afternoon.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. West northwest wind around 6 mph becoming east northeast after midnight.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 92. East northeast wind around 6 mph becoming north northwest in the afternoon.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. North northwest wind around 9 mph becoming northeast after midnight.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 67. East northeast wind around 9 mph.
Sunday
Sunny, with a high near 92. East wind 5 to 9 mph becoming west northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 70. West northwest wind around 6 mph becoming east northeast after midnight.
Monday
Sunny, with a high near 92. East northeast wind around 6 mph becoming north northwest in the afternoon.
Monday Night
Mostly clear, with a low around 68. North northwest wind around 9 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Clear, with a low around 63.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 56.
Juneteenth
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 72.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WNW Cave Junction OR
 42.26°N 124°W (Elev. 2323 ft)
10:40 pm PDT Jun 13, 2026
11pm PDT Jun 13, 2026-6pm PDT Jun 20, 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