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

11 Miles NNE Happy Camp CA

Tonight
Low: 35 °F
Partly Cloudy
Sunday
High: 56 °F
Mostly Sunny
Sunday Night
Low: 40 °F
Mostly Cloudy
Monday
High: 56 °F
Partly Sunny
Monday Night
Low: 45 °F
Slight Chance
Rain
Tuesday
High: 54 °F
Chance Rain
and Breezy
Tuesday Night
Low: 43 °F
Rain Likely
then Chance
Rain/Snow
Wednesday
High: 50 °F
Chance
Rain/Snow
Wednesday Night
Low: 32 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 35. North northeast wind around 11 mph.

Sunday

Mostly sunny, with a high near 56. East wind 5 to 9 mph.

Sunday Night

Mostly cloudy, with a low around 40. Northeast wind around 6 mph becoming light and variable in the evening.

Monday

Partly sunny, with a high near 56. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.

Monday Night

A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 45. South southwest wind 9 to 11 mph.

Tuesday

A 50 percent chance of rain. Partly sunny, with a high near 54. Breezy.

Tuesday Night

Rain likely before 5am, then a chance of rain and snow. Snow level 8600 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 43. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday

A chance of rain and snow. Snow level 7100 feet lowering to 6100 feet in the afternoon . Partly sunny, with a high near 50.

Wednesday Night

A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 32.

Thursday

Mostly sunny, with a high near 50.

Thursday Night

Partly cloudy, with a low around 36.

Friday

Mostly sunny, with a high near 57.

Friday Night

Mostly clear, with a low around 40.