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

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

68°F

20°C

Humidity 61%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 17 Jun 04:52 AM PDT
Extended Forecast for

12 Miles ESE Cave Junction OR

  • Today

    Today: Sunny, with a high near 73. Southeast wind 6 to 10 mph becoming north northeast in the morning.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. North wind 5 to 9 mph becoming light northeast after midnight.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 76. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 76 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. West northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 68. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Southeast wind 6 to 10 mph becoming north northeast in the morning.
Tonight
Partly cloudy, with a low around 59. North wind 5 to 9 mph becoming light northeast after midnight.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 76. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 61. West northwest wind 5 to 8 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 68. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 66.
Saturday Night
Clear, with a low around 53.
Sunday
Sunny, with a high near 70.
Sunday Night
Clear, with a low around 56.
Monday
Sunny, with a high near 74.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Cave Junction OR
 42.09°N 123.44°W (Elev. 4610 ft)
Last Update:
4:40 am PDT Jun 17, 2026
Forecast Valid:
5am PDT Jun 17, 2026-6pm PDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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