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.

81°F

27°C

Humidity	27%
Wind Speed	NNE 5 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Heat Index	80°F (27°C)
Last update	20 Mar 05:52 PM PDT

More Information:

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

Extended Forecast for

7 Miles SW Illinois Valley OR

Tonight
Low: 48 °F
Mostly Cloudy
then Slight
Chance
Showers
Saturday
High: 60 °F
Slight Chance
Showers then
Mostly Sunny
Saturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 61 °F
Mostly Sunny
Sunday Night
Low: 39 °F
Mostly Cloudy
Monday
High: 64 °F
Partly Sunny
Monday Night
Low: 45 °F
Mostly Cloudy
Tuesday
High: 60 °F
Slight Chance
Rain
Tuesday Night
Low: 43 °F
Chance Rain

Detailed Forecast

Tonight

A slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 48. West southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.

Saturday

A 20 percent chance of showers before 8am. Snow level 7100 feet lowering to 5400 feet. Mostly cloudy, then gradually becoming sunny, with a high near 60. Northeast wind 6 to 8 mph.

Saturday Night

Mostly clear, with a low around 36. Northeast wind around 10 mph.

Sunday

Mostly sunny, with a high near 61. Northeast wind around 10 mph.

Sunday Night

Mostly cloudy, with a low around 39. Northeast wind around 7 mph.

Monday

Partly sunny, with a high near 64.

Monday Night

Mostly cloudy, with a low around 45.

Tuesday

A slight chance of rain after 11am. Partly sunny, with a high near 60.