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.

49°F

9°C

Humidity	61%
Wind Speed	N 9 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	22 Mar 12:52 AM PDT

More Information:

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

Extended Forecast for

12 Miles W Happy Camp CA

Overnight
Low: 38 °F
Partly Cloudy
Sunday
High: 56 °F
Mostly Sunny
Sunday Night
Low: 42 °F
Mostly Cloudy
Monday
High: 54 °F
Partly Sunny
Monday Night
Low: 45 °F
Slight Chance
Rain/Snow
Tuesday
High: 51 °F
Chance Rain
and Breezy
Tuesday Night
Low: 42 °F
Rain Likely
then
Rain/Snow
Likely
Wednesday
High: 48 °F
Chance
Rain/Snow
Wednesday Night
Low: 34 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 38. North northeast wind around 8 mph.

Sunday

Mostly sunny, with a high near 56. East wind 3 to 8 mph.

Sunday Night

Mostly cloudy, with a low around 42. Northwest wind 3 to 5 mph.

Monday

Partly sunny, with a high near 54. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

Monday Night

A slight chance of rain and snow between 11pm and 2am, then a slight chance of rain after 2am. Mostly cloudy, with a low around 45. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Tuesday

A 50 percent chance of rain. Partly sunny, with a high near 51. Breezy.

Tuesday Night

Rain likely before 2am, then rain likely, possibly mixed with snow. Snow level 8500 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 42. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday

A chance of rain and snow. Snow level 6900 feet lowering to 5800 feet in the afternoon . Partly sunny, with a high near 48.

Wednesday Night

A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 34.

Thursday

Mostly sunny, with a high near 51.

Thursday Night

Partly cloudy, with a low around 38.

Friday

Mostly sunny, with a high near 57.

Friday Night

Mostly clear, with a low around 41.