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.

67°F

19°C

Humidity	47%
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	13 Mar 01:52 PM PDT

More Information:

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

Extended Forecast for

12 Miles NE Happy Camp CA

This Afternoon
High: 48 °F
Partly Sunny
Tonight
Low: 38 °F
Mostly Cloudy
then Rain
Likely
Saturday
High: 43 °F
Rain then
Chance
Rain/Snow
Saturday Night
Low: 34 °F
Partly Cloudy
Sunday
High: 55 °F
Partly Sunny
Sunday Night
Low: 43 °F
Mostly Cloudy
Monday
High: 63 °F
Mostly Sunny
Monday Night
Low: 45 °F
Mostly Clear
Tuesday
High: 65 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 48. West wind 11 to 15 mph, with gusts as high as 21 mph.

Tonight

Rain likely, mainly after 5am. Snow level 6600 feet rising to 7800 feet after midnight. Mostly cloudy, with a low around 38. Southwest wind 7 to 9 mph. Chance of precipitation is 60%.

Saturday

Rain, possibly mixing with snow after 1pm, then gradually ending. Snow level 7300 feet lowering to 5800 feet in the afternoon . High near 43. Southwest wind 7 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 34. North wind 7 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph.

Sunday

Partly sunny, with a high near 55. Southeast wind around 6 mph becoming southwest in the afternoon.

Sunday Night

Mostly cloudy, with a low around 43.

Monday

Mostly sunny, with a high near 63.

Monday Night

Mostly clear, with a low around 45.

Tuesday

Mostly sunny, with a high near 65.