Arctic Air for the Northeast and Mid-Atlantic; Increase Rainfall for Pacific Northwest

An arctic cold front will quickly track across 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 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.

31°F

-1°C

Humidity	99%
Wind Speed	WSW 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	06 Feb 06:52 AM PST

More Information:

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

Extended Forecast for

12 Miles NNE Happy Camp CA

Today
High: 51 °F
Sunny
Tonight
Low: 37 °F
Mostly Clear
Saturday
High: 46 °F
Chance Rain
Saturday Night
Low: 42 °F
Rain Likely
Sunday
High: 43 °F
Rain
Sunday Night
Low: 31 °F
Rain/Snow
then Chance
Rain/Snow
Monday
High: 37 °F
Slight Chance
Snow
Monday Night
Low: 32 °F
Slight Chance
Snow
Tuesday
High: 39 °F
Chance Snow

Detailed Forecast

Today

Sunny, with a high near 51. Calm wind becoming south southwest around 6 mph in the afternoon.

Tonight

Mostly clear, with a low around 37. Calm wind becoming south around 5 mph in the evening.

Saturday

A 30 percent chance of rain, mainly after 4pm. Snow level 6100 feet rising to 6600 feet in the afternoon. Partly sunny, with a high near 46. South wind 5 to 8 mph.

Saturday Night

Rain likely, mainly after 10pm. Snow level 7600 feet. Cloudy, with a low around 42. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain. Snow level 7800 feet lowering to 7100 feet in the afternoon . High near 43. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Sunday Night

Snow, possibly mixed with rain before 1am, then a chance of snow. Snow level 5500 feet lowering to 4900 feet after midnight . Low around 31. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

A 20 percent chance of snow. Mostly sunny, with a high near 37.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 32.

Tuesday

A chance of snow, mainly after 4pm. Partly sunny, with a high near 39.

Tuesday Night

A chance of snow, mainly before 10pm. Partly cloudy, with a low around 32.

Wednesday

A slight chance of snow. Mostly sunny, with a high near 41.

Wednesday Night

A slight chance of snow. Partly cloudy, with a low around 32.