Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

41°F

5°C

Humidity	87%
Wind Speed	SSW 1 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	09 Jan 04:52 PM PST

More Information:

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

Extended Forecast for

9 Miles ENE Happy Camp CA

Tonight
Low: 32 °F
Partly Cloudy
then Patchy
Dense
Freezing Fog
and Dense Fog
Saturday
High: 50 °F
Patchy Dense
Freezing Fog
and Dense Fog
then Mostly
Cloudy
Saturday Night
Low: 33 °F
Mostly Cloudy
then Areas
Fog
Sunday
High: 57 °F
Mostly Sunny
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 58 °F
Mostly Sunny
Monday Night
Low: 37 °F
Mostly Clear
Tuesday
High: 61 °F
Sunny
Tuesday Night
Low: 38 °F
Mostly Clear

Detailed Forecast

Tonight

Widespread dense fog before 4am, then widespread dense fog after 5am. Patchy dense freezing fog between 4am and 5am. Otherwise, partly cloudy, with a low around 32. East northeast wind around 6 mph.

Saturday

Widespread dense fog between 8am and 9am. Patchy dense freezing fog before 11am. Otherwise, partly sunny, with a high near 50. East northeast wind 3 to 5 mph.

Saturday Night

Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 33. Northeast wind 3 to 5 mph.

Sunday

Mostly sunny, with a high near 57. East northeast wind 3 to 5 mph.

Sunday Night

Partly cloudy, with a low around 34. Light east southeast wind.

Monday

Mostly sunny, with a high near 58.

Monday Night

Mostly clear, with a low around 37.

Tuesday

Sunny, with a high near 61.