Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

37°F

3°C

Humidity	97%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	21 Feb 03:52 AM PST

More Information:

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

Extended Forecast for

Happy Camp CA

This Afternoon
High: 50 °F
Rain Likely
Tonight
Low: 41 °F
Rain Likely
Monday
High: 54 °F
Chance Rain
then Rain
Likely
Monday Night
Low: 45 °F
Rain
Tuesday
High: 53 °F
Rain
Tuesday Night
Low: 40 °F
Rain then
Chance Rain
Wednesday
High: 52 °F
Chance Rain
then Slight
Chance Rain
Wednesday Night
Low: 34 °F
Slight Chance
Rain then
Partly Cloudy
Thursday
High: 59 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

Rain likely. Mostly cloudy, with a high near 50. South southwest wind around 7 mph. Chance of precipitation is 70%.

Tonight

Rain likely, mainly before 1am. Mostly cloudy, with a low around 41. East northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain likely, mainly after 1pm. Mostly cloudy, with a high near 54. East northeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain. Low around 45. East northeast wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Rain. High near 53. Northeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Tuesday Night

Rain, mainly before 10pm. Low around 40. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

A chance of rain before 10am, then a slight chance of rain after 4pm. Snow level 4200 feet. Partly sunny, with a high near 52. Chance of precipitation is 40%.

Wednesday Night

A slight chance of rain before 10pm. Snow level 4400 feet lowering to 3500 feet after midnight . Partly cloudy, with a low around 34.

Thursday

A slight chance of rain after 10am. Snow level 3600 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 59.

Thursday Night

A slight chance of rain. Mostly cloudy, with a low around 35.

Friday

A slight chance of rain. Mostly sunny, with a high near 64.

Friday Night

A slight chance of rain. Mostly cloudy, with a low around 36.

Saturday

A chance of rain. Partly sunny, with a high near 59.