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

73°F

23°C

Humidity 41%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 13 Jun 11:52 PM PDT
Extended Forecast for

16 Miles NW Cave Junction OR

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

    Overnight: Clear, with a low around 64. East wind around 10 mph.

    Low: 64 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85. East wind 5 to 9 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 64. Northwest wind 7 to 9 mph becoming east after midnight.

    Low: 64 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 89. East wind around 7 mph becoming north in the afternoon.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. North northwest wind 7 to 10 mph becoming east northeast after midnight.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 64. East wind around 10 mph.
Sunday
Sunny, with a high near 85. East wind 5 to 9 mph.
Sunday Night
Clear, with a low around 64. Northwest wind 7 to 9 mph becoming east after midnight.
Monday
Sunny, with a high near 89. East wind around 7 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 65. North northwest wind 7 to 10 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Clear, with a low around 58.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 57.
Juneteenth
Mostly sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Cave Junction OR
 42.33°N 123.87°W (Elev. 3773 ft)
12:24 am PDT Jun 14, 2026
12am PDT Jun 14, 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