Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386° N Lon: 123.68519° W Elev: 1389.0 ft.

NA

43°F

6°C

Humidity 91%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 28 Aug 05:52 AM PDT
Detailed forecast for

Eastern Curry County and Josephine County

Today
Sunny. Highs in the lower 70s to lower 80s. North winds around 5 mph shifting to the northwest this afternoon.
Tonight
Mostly clear. Lows around 50. North winds 5 to 10 mph.
Saturday
Sunny. Highs in the mid 60s to mid 70s. North winds 5 to 10 mph.
Saturday Night
Clear. Lows in the mid 40s to lower 50s. North winds 5 to 10 mph.
Sunday
Sunny. Highs in the mid 70s to mid 80s. Northeast winds 5 to 10 mph.
Sunday Night
Clear. Lows in the lower to mid 50s.
Monday
Sunny. Highs in the mid 70s to mid 80s.
Monday Night
Partly cloudy. Lows in the lower to mid 50s.
Tuesday
Partly cloudy with a slight chance of rain in the morning, then mostly cloudy with a chance of rain and slight chance of thunderstorms in the afternoon. Highs in the mid 60s to mid 70s.
Tuesday Night
Partly cloudy with a slight chance of rain. Lows in the mid 40s to mid 50s.
Wednesday And Wednesday Night
Mostly cloudy with a chance of rain. Highs in the lower 60s to lower 70s. Lows in the mid 40s to mid 50s.
Thursday
Mostly cloudy with a chance of rain. Highs in the mid 60s to mid 70s.



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239 AM PDT Fri Aug 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database