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

Dangerous Heat Wave Continues; Enhanced Area of Severe Thunderstorms Today

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Widespread moderate to extreme HeatRisk is forecast. Scattered wind damage and large hail are expected from severe thunderstorms impacting parts of Nebraska into Iowa today. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

68°F

20°C

Humidity 57%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 03 Jul 08:52 AM PDT
Extended Forecast for

4 Miles NW Cave Junction OR

  • Today

    Today: Sunny, with a high near 86. Northeast wind 3 to 6 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 55 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 88. Calm wind becoming north northeast around 5 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Northeast wind around 7 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. Northeast wind 3 to 5 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 86. Northeast wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 55. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Independence Day
Sunny, with a high near 88. Calm wind becoming north northeast around 5 mph.
Saturday Night
Mostly clear, with a low around 56. Northeast wind around 7 mph.
Sunday
Sunny, with a high near 88. Northeast wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Cave Junction OR
 42.2°N 123.71°W (Elev. 2129 ft)
Last Update:
4:41 am PDT Jul 3, 2026
Forecast Valid:
9am PDT Jul 3, 2026-6pm PDT Jul 9, 2026
 
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Additional Resources

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