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
99°F
37°C
| Humidity | 17% |
| Wind Speed | WNW 3 MPH |
| Barometer | NA |
| Dewpoint | 47°F (8°C) |
| Visibility | NA |
| Heat Index | 95°F (35°C) |
| Last update | 18 Aug 04:52 PM PDT |
Extended Forecast for
10 Miles ENE Happy Camp CA
Tonight
Low: 59 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 60 °F
Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 59 °F
Partly Cloudy
Friday
High: 79 °F
Mostly Sunny
Friday Night
Low: 53 °F
Mostly Clear
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 53 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 59. North wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 85. North northeast wind around 7 mph becoming west southwest in the afternoon.
Wednesday Night
Clear, with a low around 60. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 85. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 59. West wind 5 to 9 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 76.
Saturday Night
Clear, with a low around 53.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 79.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles ENE Happy Camp CA
41.88°N 123.2°W (Elev. 4163 ft)
41.88°N 123.2°W (Elev. 4163 ft)
4:40 pm PDT Aug 18, 2026
5pm PDT Aug 18, 2026-6pm PDT Aug 25, 2026
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