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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

69°F

21°C

Humidity 73%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Last update 15 Aug 10:52 PM PDT
Extended Forecast for

8 Miles N Cave Junction OR

  • Overnight

    Overnight: Showers likely. Mostly cloudy, with a low around 60. Light south southwest wind. Chance of precipitation is 70%.

    Low: 60 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 80. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 80 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 57. West wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 85. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 85 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. West southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

Detailed Forecast

Overnight
Showers likely. Mostly cloudy, with a low around 60. Light south southwest wind. Chance of precipitation is 70%.
Saturday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 80. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 57. West wind around 6 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 85. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. West southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 85.
Monday Night
Clear, with a low around 51.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 53.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 95.
Thursday Night
Clear, with a low around 56.
Friday
Sunny and hot, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Cave Junction OR
 42.28°N 123.61°W (Elev. 1398 ft)
Last Update:
4:40 am PDT Aug 16, 2025
Forecast Valid:
5am PDT Aug 16, 2025-6pm PDT Aug 22, 2025
 
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