Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

58°F

14°C

Humidity	77%
Wind Speed	S 4 MPH
Barometer	30.28 in (1025.4 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	07 Feb 05:53 PM PST

More Information:

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

Extended Forecast for

5 Miles SSW Saint Helena CA

Tonight
Low: 51 °F
Mostly Clear
Sunday
High: 61 °F
Mostly Sunny
Sunday Night
Low: 51 °F
Mostly Cloudy
Monday
High: 61 °F
Mostly Cloudy
Monday Night
Low: 51 °F
Slight Chance
Rain
Tuesday
High: 54 °F
Chance Rain
Tuesday Night
Low: 45 °F
Chance
Showers
Wednesday
High: 54 °F
Chance Rain
Wednesday Night
Low: 44 °F
Slight Chance
Rain then
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 51. West northwest wind around 5 mph.

Sunday

Mostly sunny, with a high near 61. West wind 5 to 8 mph.

Sunday Night

Mostly cloudy, with a low around 51. West northwest wind around 7 mph.

Monday

Mostly cloudy, with a high near 61. North wind around 7 mph.

Monday Night

A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 51. Northwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A 50 percent chance of rain. Partly sunny, with a high near 54. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45.

Wednesday

A chance of rain, mainly before 4pm. Partly sunny, with a high near 54.

Wednesday Night

A slight chance of rain before 10pm. Mostly clear, with a low around 44.

Thursday

Mostly sunny, with a high near 58.

Thursday Night

Mostly clear, with a low around 44.