Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

51°F

11°C

Humidity	82%
Wind Speed	SW 4 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	13 Mar 10:52 PM PDT

More Information:

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

Extended Forecast for

17 Miles WNW Illinois Valley OR

Tonight
Low: 42 °F
Rain
Saturday
High: 47 °F
Rain then
Slight Chance
Rain
Saturday Night
Low: 37 °F
Partly Cloudy
Sunday
High: 58 °F
Mostly Sunny
Sunday Night
Low: 46 °F
Mostly Cloudy
Monday
High: 64 °F
Mostly Sunny
Monday Night
Low: 46 °F
Mostly Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 47 °F
Mostly Clear

Detailed Forecast

Tonight

Rain, mainly after 2am. Snow level 6700 feet rising to 7600 feet. Low around 42. South southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain, mainly before 11am. Snow level 7600 feet lowering to 4700 feet in the afternoon . High near 47. Southwest wind 5 to 11 mph becoming north northwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Partly cloudy, with a low around 37. North northeast wind 10 to 13 mph becoming east after midnight. Winds could gust as high as 20 mph.

Sunday

Mostly sunny, with a high near 58. East wind 5 to 9 mph becoming west in the afternoon.

Sunday Night

Mostly cloudy, with a low around 46. West northwest wind around 7 mph becoming northeast in the evening.

Monday

Mostly sunny, with a high near 64.

Monday Night

Mostly clear, with a low around 46.

Tuesday

Sunny, with a high near 64.