
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
61°F
16°C
| Humidity | 39% |
| Wind Speed | S 3 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | NA |
| Last update | 19 Mar 08:52 PM PDT |
Extended Forecast for
8 Miles N Cave Junction OR
Tonight

Low: 43 °F
Mostly Clear
Friday

High: 81 °F
Becoming
SunnyFriday Night

Low: 50 °F
Increasing
CloudsSaturday
High: 65 °F
Slight Chance
Rain then
Mostly SunnySaturday Night

Low: 30 °F
Mostly Clear
Sunday

High: 69 °F
Sunny
Sunday Night

Low: 34 °F
Mostly Cloudy
Monday

High: 70 °F
Partly Sunny
Monday Night

Low: 42 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 43. Southwest wind around 6 mph becoming calm after midnight.
Friday
Partly sunny during the morning, then sunny during the afternoon, with a high near 81. Light and variable wind.
Friday Night
Increasing clouds, with a low around 50. West northwest wind 5 to 8 mph becoming calm.
Saturday
A 20 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 65. West northwest wind 5 to 7 mph becoming east in the morning.
Saturday Night
Mostly clear, with a low around 30. Northeast wind 5 to 9 mph becoming light north northeast in the evening.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 74.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Snow level 5000 feet lowering to 4200 feet. Partly sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
8 Miles N Cave Junction OR
42.28°N 123.64°W (Elev. 1398 ft)
42.28°N 123.64°W (Elev. 1398 ft)
4:41 pm PDT Mar 19, 2026
9pm PDT Mar 19, 2026-6pm PDT Mar 26, 2026


