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.

36°F

2°C

Humidity	98%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	07 Feb 07:52 AM PST

More Information:

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

Extended Forecast for

11 Miles NNE Happy Camp CA

Today
High: 48 °F
Partly Sunny
then Slight
Chance Rain
Tonight
Low: 41 °F
Chance Rain
then Rain
Sunday
High: 42 °F
Rain then
Rain/Snow
Sunday Night
Low: 30 °F
Rain/Snow
then Chance
Snow
Monday
High: 40 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 42 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Slight Chance
Snow
Wednesday
High: 42 °F
Slight Chance
Snow

Detailed Forecast

Today

A 20 percent chance of rain after 2pm. Snow level 6100 feet rising to 7300 feet in the afternoon. Partly sunny, with a high near 48. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.

Tonight

Rain, mainly after 11pm. Low around 41. South southwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain before 1pm, then rain, possibly mixed with snow between 1pm and 4pm, then rain after 4pm. Snow level 7800 feet lowering to 7300 feet in the afternoon . High near 42. South southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday Night

Rain before 7pm, then rain and snow between 7pm and 10pm, then a chance of snow after 10pm. Low around 30. West wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Mostly sunny, with a high near 40. East northeast wind around 6 mph.

Monday Night

Mostly cloudy, with a low around 32.

Tuesday

Mostly sunny, with a high near 42.

Tuesday Night

A slight chance of snow. Partly cloudy, with a low around 31.

Wednesday

A slight chance of snow. Mostly sunny, with a high near 42.

Wednesday Night

Partly cloudy, with a low around 32.