Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

70°F

21°C

Humidity	28%
Wind Speed	NNE 4 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	21 Mar 03:52 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

15 Miles ESE Cave Junction OR

Tonight
Low: 37 °F
Partly Cloudy
Sunday
High: 59 °F
Mostly Sunny
Sunday Night
Low: 41 °F
Mostly Cloudy
Monday
High: 60 °F
Partly Sunny
Monday Night
Low: 48 °F
Slight Chance
Rain
Tuesday
High: 59 °F
Chance Rain
Tuesday Night
Low: 45 °F
Rain Likely
Wednesday
High: 55 °F
Chance
Rain/Snow
Wednesday Night
Low: 35 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 37. North northeast wind 6 to 8 mph becoming east after midnight.

Sunday

Mostly sunny, with a high near 59. East wind 3 to 8 mph.

Sunday Night

Mostly cloudy, with a low around 41. Light and variable wind.

Monday

Partly sunny, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.

Monday Night

A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 48. South southwest wind around 9 mph.

Tuesday

A 50 percent chance of rain. Partly sunny, with a high near 59.

Tuesday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

Wednesday

A chance of rain before 8am, then a chance of rain and snow between 8am and 5pm, then a chance of rain after 5pm. Snow level 6900 feet lowering to 5800 feet in the afternoon . Partly sunny, with a high near 55.

Wednesday Night

A slight chance of rain, mixing with snow after 8pm, then gradually ending. Snow level 5600 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 35.

Thursday

Mostly sunny, with a high near 55.

Thursday Night

Partly cloudy, with a low around 39.

Friday

Mostly sunny, with a high near 63.

Friday Night

Mostly clear, with a low around 43.

Saturday

Sunny, with a high near 64.