Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains
An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >
Current conditions at
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.NA
40°F
4°C
| Humidity | 87% |
| Wind Speed | SW 2 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | NA |
| Last update | 20 Mar 01:52 AM PDT |
Extended Forecast for
12 Miles NNE Happy Camp CA
Overnight
Low: 54 °F
Partly Cloudy
Friday
High: 60 °F
Becoming
SunnyFriday Night
Low: 44 °F
Increasing
CloudsSaturday
High: 48 °F
Slight Chance
Rain then
Mostly SunnySaturday Night
Low: 33 °F
Mostly Clear
Sunday
High: 53 °F
Sunny
Sunday Night
Low: 43 °F
Mostly Cloudy
Monday
High: 51 °F
Partly Sunny
Monday Night
Low: 46 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 54. West southwest wind around 6 mph.
Friday
Partly sunny during the morning, then sunny during the afternoon, with a high near 60. West northwest wind 5 to 10 mph.
Friday Night
Increasing clouds, with a low around 44. North northwest wind 6 to 10 mph.
Saturday
A 20 percent chance of rain before 11am. Snow level 8000 feet lowering to 6500 feet in the afternoon . Mostly cloudy, then gradually becoming sunny, with a high near 48. North northwest wind 5 to 8 mph becoming light and variable.
Saturday Night
Mostly clear, with a low around 33. North wind 9 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
A chance of rain, mainly after 11am. Snow level 7400 feet rising to 8500 feet in the afternoon. Partly sunny, with a high near 53.
Tuesday Night
A chance of rain. Snow level 9000 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 40.
Wednesday
A chance of rain and snow. Snow level 6000 feet lowering to 4900 feet. Partly sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 53.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles NNE Happy Camp CA
41.95°N 123.31°W (Elev. 4911 ft)
41.95°N 123.31°W (Elev. 4911 ft)
1:31 am PDT Mar 20, 2026
2am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
Additional Resources
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