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.

62°F

17°C

Humidity	39%
Wind Speed	N 10 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	21 Mar 06:52 PM PDT

More Information:

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

Extended Forecast for

17 Miles NE Happy Camp CA

Tonight
Low: 34 °F
Mostly Cloudy
Sunday
High: 58 °F
Mostly Sunny
Sunday Night
Low: 42 °F
Mostly Cloudy
Monday
High: 59 °F
Mostly Sunny
Monday Night
Low: 48 °F
Slight Chance
Rain
Tuesday
High: 56 °F
Chance Rain
and Windy
Tuesday Night
Low: 46 °F
Chance Rain
and Breezy
Wednesday
High: 53 °F
Chance
Rain/Snow and
Breezy
Wednesday Night
Low: 35 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 34. North wind 5 to 9 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 58. Calm wind becoming north around 5 mph in the afternoon.

Sunday Night

Mostly cloudy, with a low around 42. North wind around 5 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

Monday Night

A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 48. West wind 11 to 15 mph becoming south southwest after midnight. Winds could gust as high as 23 mph.

Tuesday

A 40 percent chance of rain. Partly sunny, with a high near 56. Windy.

Tuesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 46. Breezy.

Wednesday

A chance of rain before 8am, then a chance of rain and snow. Snow level 7100 feet lowering to 6200 feet in the afternoon . Partly sunny, with a high near 53. Breezy.

Wednesday Night

Mostly cloudy, with a low around 35. Breezy.

Thursday

Mostly sunny, with a high near 53.

Thursday Night

Partly cloudy, with a low around 38.

Friday

Mostly sunny, with a high near 60.

Friday Night

Mostly clear, with a low around 43.

Saturday

Sunny, with a high near 62.