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.

49°F

9°C

Humidity	95%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	07 Feb 09:52 PM PST

More Information:

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

Extended Forecast for

17 Miles SSE Agness OR

Tonight
Low: 47 °F
Rain
Sunday
High: 49 °F⇓
Heavy Rain
Sunday Night
Low: 37 °F
Rain
Monday
High: 48 °F
Chance Rain
then Mostly
Sunny
Monday Night
Low: 39 °F
Mostly Cloudy
Tuesday
High: 50 °F
Chance Rain
Tuesday Night
Low: 36 °F
Chance Rain
Wednesday
High: 50 °F
Chance Rain
Wednesday Night
Low: 37 °F
Slight Chance
Rain then
Mostly Cloudy

Detailed Forecast

Tonight

Rain. Low around 47. South wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Sunday

Rain, mainly before 3pm, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. Temperature falling to around 45 by 5pm. South southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Rain and possibly a thunderstorm before 10pm, then rain likely. Snow level 4700 feet lowering to 4100 feet after midnight . Low around 37. Southwest wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A 30 percent chance of rain before 10am. Snow level 3900 feet. Mostly sunny, with a high near 48. Northeast wind around 6 mph.

Monday Night

Mostly cloudy, with a low around 39. Northeast wind around 10 mph.

Tuesday

A 30 percent chance of rain, mainly after 4pm. Snow level 3700 feet. Partly sunny, with a high near 50.

Tuesday Night

A 30 percent chance of rain, mainly before 10pm. Snow level 3800 feet. Partly cloudy, with a low around 36.

Wednesday

A chance of rain, mainly before 4pm. Snow level 3400 feet rising to 4100 feet in the afternoon. Mostly sunny, with a high near 50.

Wednesday Night

A slight chance of rain before 10pm. Snow level 4100 feet. Partly cloudy, with a low around 37.