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

Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

52°F

11°C

Humidity 72%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 27 Jun 11:52 PM PDT
Extended Forecast for

6 Miles N Cave Junction OR

  • Overnight

    Overnight: Partly cloudy, with a low around 41. North wind around 8 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. North northeast wind 8 to 10 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 42. North wind around 10 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 70. Northeast wind 8 to 11 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. North northeast wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. North wind around 8 mph.
Sunday
Mostly sunny, with a high near 63. North northeast wind 8 to 10 mph.
Sunday Night
Increasing clouds, with a low around 42. North wind around 10 mph.
Monday
Sunny, with a high near 70. Northeast wind 8 to 11 mph.
Monday Night
Mostly clear, with a low around 45. North northeast wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 76.
Friday Night
Clear, with a low around 48.
Independence Day
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Cave Junction OR
 42.25°N 123.67°W (Elev. 3409 ft)
Last Update:
11:26 pm PDT Jun 27, 2026
Forecast Valid:
12am PDT Jun 28, 2026-6pm PDT Jul 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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