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.

48°F

9°C

Humidity	98%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	08 Feb 01:52 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

Overnight
Low: 41 °F
Rain
Sunday
High: 42 °F⇓
Rain then
Rain/Snow
Sunday Night
Low: 30 °F
Chance
Rain/Snow
then Mostly
Cloudy
Monday
High: 39 °F
Decreasing
Clouds
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 39 °F
Chance Snow
Tuesday Night
Low: 30 °F
Chance Snow
Wednesday
High: 41 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow
Wednesday Night
Low: 31 °F
Slight Chance
Rain/Snow
then Partly
Cloudy

Detailed Forecast

Overnight

Rain. Low around 41. Southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain, possibly mixed with snow, becoming all rain after 5pm. Snow level 8300 feet lowering to 6700 feet in the afternoon . Temperature falling to around 39 by 4pm. South southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday Night

A chance of rain, mixing with snow after 7pm, then gradually ending. Mostly cloudy, with a low around 30. West wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 39. Northeast wind around 6 mph.

Monday Night

Mostly cloudy, with a low around 33. North northeast wind around 8 mph.

Tuesday

A 30 percent chance of snow, mainly after 4pm. Partly sunny, with a high near 39. New snow accumulation of less than a half inch possible.

Tuesday Night

A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 30. Little or no snow accumulation expected.

Wednesday

A slight chance of snow before 4pm, then a slight chance of rain and snow. Mostly sunny, with a high near 41.

Wednesday Night

A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 10pm. Mostly clear, with a low around 31.