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.

Overcast

54°F

12°C

Humidity	81%
Wind Speed	NNW 3 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	22 Feb 12:00 PM PST

More Information:

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

Extended Forecast for

Guerneville CA

This Afternoon
High: 57 °F
Chance Rain
Tonight
Low: 50 °F
Slight Chance
Rain and
Patchy Fog
then Patchy
Fog
Monday
High: 64 °F
Patchy Dense
Fog then
Chance Rain
Monday Night
Low: 52 °F
Rain
Tuesday
High: 58 °F
Rain
Tuesday Night
Low: 52 °F
Rain then
Rain Likely
and Patchy
Fog
Wednesday
High: 64 °F
Chance Rain
and Patchy
Fog
Wednesday Night
Low: 49 °F
Chance Rain
and Patchy
Fog
Thursday
High: 67 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

A chance of rain before 3pm, then a slight chance of rain after 4pm. Cloudy, with a high near 57. South southeast wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A slight chance of rain between 7pm and 10pm. Patchy fog after 10pm. Otherwise, cloudy, with a low around 50. Calm wind. Chance of precipitation is 20%.

Monday

A 30 percent chance of rain after 4pm. Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 64. Calm wind becoming south southeast around 5 mph in the afternoon.

Monday Night

Rain, mainly after 10pm. Low around 52. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

Rain. High near 58. South wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday Night

Rain. Patchy fog after 4am. Low around 52. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

A 40 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 64.

Wednesday Night

A chance of rain, mainly before 10pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 49.

Thursday

A slight chance of rain. Partly sunny, with a high near 67.

Thursday Night

A slight chance of rain before 10pm. Mostly cloudy, with a low around 49.

Friday

Mostly sunny, with a high near 69.

Friday Night

A slight chance of rain. Mostly cloudy, with a low around 50.