Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest
Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >
Current conditions at
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.NA
90°F
32°C
| Humidity | 22% |
| Wind Speed | NNE 5 MPH |
| Barometer | NA |
| Dewpoint | 46°F (8°C) |
| Visibility | NA |
| Heat Index | 87°F (31°C) |
| Last update | 18 Aug 12:52 PM PDT |
Extended Forecast for
Cave Junction OR
This Afternoon
High: 94 °F
Sunny
Tonight
Low: 55 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 92 °F
Sunny
Thursday Night
Low: 54 °F
Partly Cloudy
Friday
High: 86 °F
Mostly Sunny
Friday Night
Low: 48 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 94. North wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 55. North northeast wind 6 to 11 mph.
Wednesday
Sunny, with a high near 94. North wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 56. Northwest wind 5 to 8 mph becoming light and variable.
Thursday
Sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cave Junction OR
42.17°N 123.64°W (Elev. 1398 ft)
42.17°N 123.64°W (Elev. 1398 ft)
1:16 pm PDT Aug 18, 2026
1pm PDT Aug 18, 2026-6pm PDT Aug 24, 2026
Additional Resources
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