Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. 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.

Overcast

55°F

13°C

Humidity	82%
Wind Speed	N 0 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	06 Jan 06:20 PM PST

More Information:

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

Extended Forecast for

3 Miles SSW Windsor CA

Flood Advisory January 6, 06:33pm until January 7, 12:30am

Flood Warning until January 7, 08:00am

Click here for hazard details and duration

Flood Advisory

Flood Warning

Flood Advisory January 6, 06:33pm until January 7, 12:30am
Flood Warning until January 7, 08:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 42 °F
Patchy Fog
Wednesday
High: 56 °F
Decreasing
Clouds
Wednesday Night
Low: 37 °F
Partly Cloudy
Thursday
High: 54 °F
Sunny
Thursday Night
Low: 32 °F
Mostly Clear
then Frost
Friday
High: 55 °F
Frost then
Sunny
Friday Night
Low: 33 °F
Patchy Frost
then Frost
and Patchy
Fog
Saturday
High: 56 °F
Frost and
Patchy Fog
then Partly
Sunny

Detailed Forecast

Tonight

Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 42. Calm wind.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 56. Light west northwest wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Wednesday Night

Partly cloudy, with a low around 37. Northwest wind 8 to 10 mph.

Thursday

Sunny, with a high near 54. North northwest wind around 7 mph.

Thursday Night

Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32. North wind around 6 mph.

Friday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 55.

Friday Night

Patchy fog after 5am. Widespread frost, mainly after 5am. Otherwise, mostly cloudy, with a low around 33.

Saturday

Patchy fog before 7am. Widespread frost before 7am. Otherwise, partly sunny, with a high near 56.