National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

77°F

25°C

Humidity 44%
Wind Speed NNE 10 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Heat Index78°F (26°C)
Last update 12 Jul 08:52 AM PDT
Extended Forecast for

Cave Junction OR

Extreme Heat Warning July 12, 02:00pm until July 14, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Widespread haze before 5pm. Sunny and hot, with a high near 98. North northeast wind 8 to 10 mph.

    High: 98 °F

    Haze

  • Tonight

    Tonight: Widespread haze before 10pm. Clear, with a low around 62. Northeast wind 5 to 10 mph.

    Low: 62 °F

    Haze then
    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Light northeast wind becoming north northeast 5 to 10 mph in the morning.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 64. North northeast wind 7 to 11 mph.

    Low: 64 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 98. North northeast wind 6 to 10 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Today
Widespread haze before 5pm. Sunny and hot, with a high near 98. North northeast wind 8 to 10 mph.
Tonight
Widespread haze before 10pm. Clear, with a low around 62. Northeast wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 100. Light northeast wind becoming north northeast 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 64. North northeast wind 7 to 11 mph.
Monday
Sunny and hot, with a high near 98. North northeast wind 6 to 10 mph.
Monday Night
Clear, with a low around 60.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 89.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cave Junction OR
 42.17°N 123.64°W (Elev. 1398 ft)
Last Update:
5:16 am PDT Jul 12, 2025
Forecast Valid:
9am PDT Jul 12, 2025-6pm PDT Jul 18, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation