Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

67°F

19°C

Humidity	40%
Wind Speed	WSW 5 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	06 Feb 03:52 PM PST

More Information:

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

Extended Forecast for

Happy Camp CA

Tonight
Low: 40 °F
Partly Cloudy
Saturday
High: 60 °F
Chance Rain
Saturday Night
Low: 44 °F
Rain Likely
Sunday
High: 54 °F
Rain
Sunday Night
Low: 37 °F
Rain then
Chance Rain
Monday
High: 52 °F
Slight Chance
Rain
Monday Night
Low: 33 °F
Slight Chance
Rain
Tuesday
High: 51 °F
Chance Rain
Tuesday Night
Low: 32 °F
Chance Rain

Detailed Forecast

Tonight

Partly cloudy, with a low around 40. Light and variable wind.

Saturday

A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 60. Calm wind becoming south southwest around 6 mph in the afternoon.

Saturday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain. High near 54. Light northeast wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Sunday Night

Rain, mainly before 10pm. Low around 37. West wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

A 20 percent chance of rain. Snow level 3800 feet rising to 4500 feet in the afternoon. Mostly sunny, with a high near 52.

Monday Night

A 20 percent chance of rain. Snow level 4300 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 33.

Tuesday

A chance of rain, mainly after 10am. Snow level 3100 feet rising to 4000 feet in the afternoon. Partly sunny, with a high near 51.

Tuesday Night

A chance of rain, mainly before 10pm. Snow level 4300 feet lowering to 3700 feet after midnight . Partly cloudy, with a low around 32.

Wednesday

A slight chance of rain. Snow level 3300 feet rising to 4300 feet in the afternoon. Mostly sunny, with a high near 53.

Wednesday Night

Mostly clear, with a low around 31.