Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

54°F

12°C

Humidity	77%
Wind Speed	SW 4 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	07 Dec 09:52 AM PST

More Information:

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

Extended Forecast for

13 Miles W Happy Camp CA

Today
High: 40 °F
Chance Rain
then Rain
Likely
Tonight
Low: 40 °F
Rain Likely
then Slight
Chance Rain
Monday
High: 44 °F
Slight Chance
Rain
Monday Night
Low: 42 °F
Chance Rain
Tuesday
High: 44 °F
Chance Rain
Tuesday Night
Low: 42 °F
Chance Rain
Wednesday
High: 45 °F
Chance Rain
Wednesday Night
Low: 42 °F
Slight Chance
Rain
Thursday
High: 47 °F
Sunny

Detailed Forecast

Today

Rain likely, mainly after 4pm. Snow level 7700 feet. Mostly cloudy, with a high near 40. Southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely, mainly before 10pm. Snow level 8100 feet. Mostly cloudy, with a low around 40. South southwest wind around 7 mph. Chance of precipitation is 60%.

Monday

A 20 percent chance of rain. Snow level 8600 feet. Partly sunny, with a high near 44. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.

Monday Night

A 30 percent chance of rain. Snow level 7800 feet rising to 8900 feet after midnight. Mostly cloudy, with a low around 42. Southwest wind around 17 mph, with gusts as high as 26 mph.

Tuesday

A 40 percent chance of rain. Partly sunny, with a high near 44. Southwest wind 16 to 20 mph, with gusts as high as 30 mph.

Tuesday Night

A 40 percent chance of rain. Snow level 9100 feet. Mostly cloudy, with a low around 42.

Wednesday

A 40 percent chance of rain. Snow level 8600 feet. Mostly cloudy, with a high near 45.

Wednesday Night

A slight chance of rain. Snow level 8600 feet. Mostly cloudy, with a low around 42.

Thursday

Sunny, with a high near 47.

Thursday Night

Clear, with a low around 42.