Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

30°F

-1°C

Humidity	98%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	06 Feb 01:52 AM PST

More Information:

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

Extended Forecast for

17 Miles NE Happy Camp CA

Overnight
Low: 51 °F
Partly Cloudy
Friday
High: 57 °F
Sunny
Friday Night
Low: 45 °F
Mostly Clear
Saturday
High: 53 °F
Partly Sunny
Saturday Night
Low: 46 °F
Rain Likely
Sunday
High: 46 °F
Rain
Sunday Night
Low: 31 °F
Rain/Snow
then Chance
Rain/Snow
Monday
High: 41 °F
Mostly Sunny
Monday Night
Low: 36 °F
Slight Chance
Snow

Detailed Forecast

Overnight

Partly cloudy, with a low around 51. South wind around 7 mph.

Friday

Sunny, with a high near 57. South southwest wind 5 to 7 mph.

Friday Night

Mostly clear, with a low around 45. South wind around 8 mph.

Saturday

Partly sunny, with a high near 53. South wind around 9 mph.

Saturday Night

Rain likely, mainly after 4am. Snow level 7800 feet. Mostly cloudy, with a low around 46. South wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain. Snow level 7700 feet lowering to 7200 feet in the afternoon . High near 46. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

Rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Snow level 5500 feet lowering to 4600 feet after midnight . Low around 31. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Mostly sunny, with a high near 41.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 36.

Tuesday

A chance of snow, mainly after 4pm. Partly sunny, with a high near 46.

Tuesday Night

A chance of snow. Partly cloudy, with a low around 36.

Wednesday

A slight chance of rain and snow. Mostly sunny, with a high near 47.

Wednesday Night

A slight chance of rain and snow. Partly cloudy, with a low around 36.