Critical Fire Weather in the High Plains; Heat Continues in the West
Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >
Current conditions at
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.NA
36°F
2°C
| Humidity | 95% |
| Wind Speed | WSW 0 MPH |
| Barometer | NA |
| Dewpoint | 35°F (2°C) |
| Visibility | NA |
| Last update | 19 Mar 02:52 AM PDT |
Extended Forecast for
9 Miles WNW Illinois Valley OR
Overnight
Low: 52 °F
Mostly Clear
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 52 °F
Mostly Clear
Friday
High: 65 °F
Mostly Sunny
Friday Night
Low: 45 °F
Chance
ShowersSaturday
High: 54 °F
Chance
Showers then
Mostly SunnySaturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 58 °F
Mostly Sunny
Sunday Night
Low: 42 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a steady temperature around 52. South southwest wind around 6 mph.
Thursday
Sunny, with a high near 67. South southwest wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 52. Southwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 65. West southwest wind 3 to 7 mph.
Friday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 45. West wind around 8 mph.
Saturday
A 30 percent chance of showers before 11am. Snow level 7300 feet lowering to 5400 feet in the afternoon . Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 60.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Partly sunny, with a high near 56.
Tuesday Night
Rain likely, possibly mixed with snow showers. Snow level 7900 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 40.
Wednesday
A chance of rain and snow showers. Snow level 5500 feet lowering to 4800 feet. Partly sunny, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles WNW Illinois Valley OR
42.15°N 123.85°W (Elev. 3356 ft)
42.15°N 123.85°W (Elev. 3356 ft)
3:21 am PDT Mar 19, 2026
3am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
Additional Resources
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