Powerful Pacific System Impacting the West; First Significant Snow for Portions of the East

Power Pacific system will continue to bring significant impacts for Pacific Northwest into northern California the remainder of the week. Dangerous coastal affects, heavy rain, flooding, strong winds, and higher elevation mountain snow continues. Meanwhile, a storm across the east is set to bring the first accumulating snow to many higher elevations of the Catskills into the central Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

heavy rain,mist

57°F

14°C

Humidity	100%
Wind Speed	S 10 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	57°F (14°C)
Visibility	1.50 mi
Last update	21 Nov 12:05 PM PST

More Information:

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

Extended Forecast for

Santa Rosa CA

Flood Watch November 21, 12:22pm until November 23, 04:00am

Flood Advisory November 21, 12:22pm until November 23, 03:15am

Click here for hazard details and duration

Flood Watch

Flood Advisory

Flood Watch November 21, 12:22pm until November 23, 04:00am
Flood Advisory November 21, 12:22pm until November 23, 03:15am
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 60 °F
Showers
Tonight
Low: 53 °F
Rain
Friday
High: 60 °F
Rain
Friday Night
Low: 45 °F
Rain
Saturday
High: 59 °F
Rain Likely
then Chance
Rain
Saturday Night
Low: 40 °F
Chance Rain
and Patchy
Fog
Sunday
High: 56 °F
Rain Likely
Sunday Night
Low: 44 °F
Rain

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 60. South wind around 14 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Rain. Low around 53. South southeast wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain. High near 60. South wind 7 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Friday Night

Rain. Low around 45. South southwest wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain likely, mainly before 10am. Partly sunny, with a high near 59. Calm wind becoming west southwest around 6 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A 40 percent chance of rain, mainly after 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 40.

Sunday

Rain likely, mainly after 10am. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

Sunday Night

Rain. Cloudy, with a low around 44.

Monday

Rain. Cloudy, with a high near 58.

Monday Night

Rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 44.

Tuesday

Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 59.