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.

56°F

13°C

Humidity	77%
Wind Speed	SW 6 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	12 Nov 09:52 PM PST

More Information:

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

Extended Forecast for

6 Miles ESE Illinois Valley OR

Tonight
Low: 40 °F
Partly Cloudy
then Rain
Friday
High: 49 °F
Rain
Friday Night
Low: 37 °F
Rain
Saturday
High: 52 °F
Chance Rain
then Mostly
Cloudy
Saturday Night
Low: 39 °F
Rain
Sunday
High: 46 °F
Rain
Sunday Night
Low: 33 °F
Rain
Monday
High: 46 °F
Chance Rain
Monday Night
Low: 29 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain, mainly after 4am. Low around 40. South wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. Snow level 5600 feet lowering to 5000 feet. High near 49. South southwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Friday Night

Rain. Snow level 5400 feet. Low around 37. South southwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

A chance of rain before 10am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 52. South wind 5 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Saturday Night

Rain, mainly after 10pm. Low around 39. South wind 11 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain. High near 46. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain, mainly before 4am. Snow level 4500 feet. Low around 33. Chance of precipitation is 80%.

Monday

A chance of rain, mainly after 10am. Snow level 4300 feet. Partly sunny, with a high near 46.

Monday Night

Partly cloudy, with a low around 29.

Tuesday

Rain likely, mainly after 4pm. Snow level 3500 feet rising to 4400 feet in the afternoon. Mostly sunny, with a high near 47.

Tuesday Night

Rain and snow. Snow level 4300 feet. Cloudy, with a low around 32.