Excessive Rainfall Possible This Weekend; October Heat Wave in California
A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >
Current conditions at
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.NA
81°F
27°C
| Humidity | 36% |
| Wind Speed | NE 2 MPH |
| Barometer | NA |
| Dewpoint | 52°F (11°C) |
| Visibility | NA |
| Heat Index | 80°F (27°C) |
| Last update | 03 Oct 12:52 PM PDT |
Extended Forecast for
2 Miles WSW Happy Camp CA
This Afternoon
High: 96 °F
Hot
Tonight
Low: 53 °F
Mostly Clear
Sunday
High: 94 °F
Increasing
CloudsSunday Night
Low: 54 °F
Gradual
ClearingMonday
High: 97 °F
Hot
Monday Night
Low: 53 °F
Clear
Tuesday
High: 98 °F
Hot
Tuesday Night
Low: 52 °F
Clear
Wednesday
High: 100 °F
Hot
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 96. Light southwest wind.
Tonight
Mostly clear, with a low around 53. Light and variable wind becoming northeast 5 to 7 mph in the evening.
Sunday
Increasing clouds, with a high near 94. East wind 5 to 8 mph becoming calm.
Sunday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 54. Calm wind becoming east southeast 5 to 9 mph.
Monday
Sunny and hot, with a high near 97. Calm wind.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Clear, with a low around 52.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 88.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Happy Camp CA
41.78°N 123.38°W (Elev. 1381 ft)
41.78°N 123.38°W (Elev. 1381 ft)
12:21 pm PDT Oct 3, 2026
1pm PDT Oct 3, 2026-6pm PDT Oct 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
