Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

36°F

2°C

Humidity	99%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	13 Feb 03:52 AM PST

More Information:

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

Extended Forecast for

16 Miles NE Happy Camp CA

Today
High: 51 °F
Partly Sunny
Tonight
Low: 40 °F
Mostly Cloudy
then Rain
Likely
Saturday
High: 48 °F
Rain Likely
Saturday Night
Low: 39 °F
Rain Likely
Sunday
High: 45 °F
Rain
Sunday Night
Low: 39 °F
Rain then
Chance Rain
Washington's Birthday
High: 41 °F
Rain/Snow
Monday Night
Low: 31 °F
Rain/Snow
then Snow
Tuesday
High: 37 °F
Snow

Detailed Forecast

Today

Partly sunny, with a high near 51. South southwest wind 3 to 7 mph.

Tonight

Rain likely, mainly after 4am. Snow level 4400 feet. Mostly cloudy, with a low around 40. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

Saturday

Rain likely, mainly before 10am. Snow level 4300 feet rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 48. South southeast wind 6 to 9 mph. Chance of precipitation is 60%.

Saturday Night

Rain likely. Snow level 5200 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 39. Southeast wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain. Snow level 4400 feet rising to 4900 feet in the afternoon. High near 45. Southeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain, mainly before 10pm. Snow level 4500 feet. Low around 39. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Washington's Birthday

Rain, possibly mixed with snow, mainly after 10am. Snow level 4000 feet. High near 41. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

Rain and snow, becoming all snow after 10pm. Cloudy, with a low around 31.

Tuesday

Snow. Cloudy, with a high near 37.

Tuesday Night

Snow. Mostly cloudy, with a low around 28.

Wednesday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 39.

Wednesday Night

Snow. Mostly cloudy, with a low around 30.

Thursday

Snow. Mostly cloudy, with a high near 39.