
Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues
Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >
Hazardous Weather Conditions
Current conditions at
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.NA
75°F
24°C
| Humidity | 36% |
| Wind Speed | NE 5 MPH |
| Barometer | NA |
| Dewpoint | 46°F (8°C) |
| Visibility | NA |
| Last update | 09 Aug 11:52 PM PDT |
Extended Forecast for
13 Miles NNE Happy Camp CA
Overnight

Low: 54 °F
Clear
Monday

High: 78 °F
Sunny
Monday Night

Low: 56 °F
Clear
Tuesday

High: 77 °F
Sunny
Tuesday Night

Low: 54 °F
Mostly Clear
Wednesday

High: 74 °F
Sunny
Wednesday Night

Low: 52 °F
Clear
Thursday

High: 73 °F
Sunny
Thursday Night

Low: 54 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 54. North northeast wind around 8 mph.
Monday
Sunny, with a high near 78. Northeast wind 8 to 10 mph.
Monday Night
Clear, with a low around 56. Northeast wind 8 to 11 mph.
Tuesday
Sunny, with a high near 77. North northeast wind around 9 mph.
Tuesday Night
Mostly clear, with a low around 54. North wind around 11 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Clear, with a low around 52.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST
Point Forecast:
13 Miles NNE Happy Camp CA
41.98°N 123.29°W (Elev. 5000 ft)
41.98°N 123.29°W (Elev. 5000 ft)
11:51 pm PDT Aug 9, 2026
12am PDT Aug 10, 2026-6pm PDT Aug 16, 2026



