
Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues
Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >
Hazardous Weather Conditions
Current conditions at
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.NA
32°F
0°C
| Humidity | 99% |
| Wind Speed | WNW 0 MPH |
| Barometer | NA |
| Dewpoint | 32°F (0°C) |
| Visibility | NA |
| Last update | 13 Jan 07:52 PM PST |
Extended Forecast for
16 Miles NE Happy Camp CA
Freezing Fog Advisory January 14, 12:00am until January 14, 12:00pm
Tonight

Low: 46 °F
Mostly Clear
Wednesday

High: 61 °F
Sunny
Wednesday Night

Low: 46 °F
Clear
Thursday

High: 61 °F
Sunny
Thursday Night

Low: 48 °F
Clear
Friday

High: 61 °F
Sunny
Friday Night

Low: 42 °F
Clear
Saturday

High: 59 °F
Sunny
Saturday Night

Low: 44 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 46. South southeast wind around 9 mph.
Wednesday
Sunny, with a high near 61. South wind 5 to 8 mph becoming northeast in the afternoon.
Wednesday Night
Clear, with a low around 46. East southeast wind 7 to 9 mph.
Thursday
Sunny, with a high near 61. East southeast wind 9 to 11 mph.
Thursday Night
Clear, with a low around 48. Southeast wind around 11 mph.
Friday
Sunny, with a high near 61.
Friday Night
Clear, with a low around 42.
Saturday
Sunny, with a high near 59.
Saturday Night
Clear, with a low around 44.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 40.
M.L.King Day
Sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST
Point Forecast:
16 Miles NE Happy Camp CA
41.97°N 123.17°W (Elev. 2999 ft)
41.97°N 123.17°W (Elev. 2999 ft)
7:27 pm PST Jan 13, 2026
8pm PST Jan 13, 2026-6pm PST Jan 20, 2026



