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 >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

light rain,mist

48°F

9°C

Humidity	93%
Wind Speed	NNW 9 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	46°F (8°C)
Visibility	3.00 mi
Wind Chill	44°F (7°C)
Last update	22 Feb 09:00 AM PST

More Information:

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

Extended Forecast for

5 Miles SSW Saint Helena CA

Today
High: 55 °F
Chance Rain
Tonight
Low: 49 °F
Mostly Cloudy
Monday
High: 62 °F
Partly Sunny
then Chance
Rain
Monday Night
Low: 55 °F
Rain Likely
Tuesday
High: 58 °F
Rain
Tuesday Night
Low: 56 °F
Rain
Wednesday
High: 61 °F
Chance Rain
Wednesday Night
Low: 53 °F
Slight Chance
Rain
Thursday
High: 65 °F
Slight Chance
Rain

Detailed Forecast

Today

A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 55. South wind 7 to 9 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Mostly cloudy, with a low around 49. South wind 3 to 5 mph.

Monday

A 30 percent chance of rain after 4pm. Partly sunny, with a high near 62. East northeast wind around 6 mph becoming south in the afternoon.

Monday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 55. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain. High near 58. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Tuesday Night

Rain. Low around 56. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A 40 percent chance of rain. Mostly cloudy, with a high near 61.

Wednesday Night

A slight chance of rain. Mostly cloudy, with a low around 53.

Thursday

A slight chance of rain before 10am, then a slight chance of rain after 4pm. Partly sunny, with a high near 65.

Thursday Night

A slight chance of rain before 10pm. Mostly cloudy, with a low around 55.

Friday

Mostly sunny, with a high near 68.