Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mist

46°F

8°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	46°F (8°C)
Visibility	0.75 mi
Last update	11 Nov 04:41 AM PST

More Information:

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

Extended Forecast for

Saint Helena CA

Veterans Day
High: 76 °F
Mostly Cloudy
Tonight
Low: 53 °F
Mostly Cloudy
then Patchy
Fog
Wednesday
High: 63 °F
Chance
Showers and
Patchy Fog
Wednesday Night
Low: 54 °F
Showers
Thursday
High: 60 °F
Showers then
Showers
Likely
Thursday Night
Low: 44 °F
Chance
Showers and
Patchy Fog
Friday
High: 60 °F
Chance
Showers and
Patchy Fog
Friday Night
Low: 45 °F
Partly Cloudy
Saturday
High: 66 °F
Patchy Fog
then Sunny

Detailed Forecast

Veterans Day

Mostly cloudy, with a high near 76. Calm wind becoming east southeast around 5 mph in the afternoon.

Tonight

Patchy fog before 1am, then patchy fog after 5am. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 53. Calm wind becoming southwest around 5 mph after midnight.

Wednesday

A 50 percent chance of showers after 10am. Patchy fog before 8am. Otherwise, cloudy, with a high near 63. Light south southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Showers, with thunderstorms also possible after 1am. Low around 54. South southeast wind 9 to 15 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Thursday

Showers and possibly a thunderstorm. High near 60. West southwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

A 40 percent chance of showers. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 44. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 30 percent chance of showers. Patchy fog before 7am. Otherwise, partly sunny, with a high near 60.

Friday Night

Partly cloudy, with a low around 45.

Saturday

Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 66.

Saturday Night

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 47.

Sunday

A chance of showers. Areas of fog. Otherwise, partly sunny, with a high near 61.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 46.