Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mist

51°F

11°C

Humidity	96%
Wind Speed	N 0 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	50°F (10°C)
Visibility	3.00 mi
Last update	14 Nov 08:38 PM PST

More Information:

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

Extended Forecast for

6 Miles SW Saint Helena CA

Tonight
Low: 51 °F
Partly Cloudy
Saturday
High: 59 °F
Partly Sunny
then Chance
Showers
Saturday Night
Low: 51 °F
Showers
Likely
Sunday
High: 56 °F
Showers
Likely
Sunday Night
Low: 48 °F
Showers
Monday
High: 52 °F
Showers
Likely
Monday Night
Low: 47 °F
Slight Chance
Showers then
Partly Cloudy
Tuesday
High: 54 °F
Sunny
Tuesday Night
Low: 47 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 51. Calm wind becoming northeast around 6 mph after midnight.

Saturday

A 30 percent chance of showers after 4pm. Mostly cloudy, with a high near 59. North wind around 6 mph becoming light and variable in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Showers likely, mainly between 10pm and 1am. Cloudy, with a low around 51. Southwest wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers likely. Cloudy, with a high near 56. South wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Showers. Low around 48. South southeast wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Monday

Showers likely, mainly before 10am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 47.

Tuesday

Sunny, with a high near 54.

Tuesday Night

Mostly clear, with a low around 47.

Wednesday

A slight chance of showers after 10am. Mostly sunny, with a high near 54.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 48.

Thursday

A chance of showers. Partly sunny, with a high near 53.