Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

50°F

10°C

Humidity	94%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	12 Nov 08:52 PM PST

More Information:

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

Extended Forecast for

11 Miles ENE Happy Camp CA

Tonight
Low: 42 °F
Partly Cloudy
then Rain
Likely
Friday
High: 47 °F
Rain then
Rain Likely
Friday Night
Low: 38 °F
Rain
Saturday
High: 54 °F
Chance Rain
then Mostly
Cloudy
Saturday Night
Low: 39 °F
Rain
Sunday
High: 47 °F
Rain
Sunday Night
Low: 35 °F
Chance Rain
Monday
High: 47 °F
Slight Chance
Rain
Monday Night
Low: 31 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain likely, mainly after 5am. Mostly cloudy, with a low around 42. Light and variable wind becoming south 10 to 15 mph in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. Steady temperature around 47. South southwest wind 9 to 17 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

Rain, mainly before 3am. Low around 38. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 54. Light and variable wind.

Saturday Night

Rain after 10pm. Low around 39. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain. High near 47. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

A 50 percent chance of rain. Snow level 5200 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 35.

Monday

A slight chance of rain. Snow level 4100 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 47.

Monday Night

Partly cloudy, with a low around 31.

Tuesday

Mostly sunny, with a high near 49.

Tuesday Night

Rain and snow likely. Snow level 4300 feet. Mostly cloudy, with a low around 33.