Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast; heavy rain in the Southeast

A storm system will bring a variety of hazards to the Eastern US. Wintry precipitation is expected from the central Appalachians to the Northeast. Heavy snow is expected for interior New England and the northern Mid-Atlantic through the night, and icing will continue in the Appalachians this morning. On the south side of the system, heavy rain and thunderstorms will persist across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Light Snow Fog/Mist

27°F

-3°C

Humidity	92%
Wind Speed	E 3 mph
Barometer	29.92 in (1014.4 mb)
Dewpoint	25°F (-4°C)
Visibility	0.50 mi
Last update	2 Dec 10:54 am EST

More Information:

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

Extended Forecast for

Avon NY

Winter Weather Advisory December 2, 11:20am until December 2, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 2, 11:20am until December 2, 07:00pm
NOW until 7:00pm Tue
Winter Weather Advisory
Today
High: 34 °F
Snow Likely
Tonight
Low: 20 °F
Chance Snow
Showers then
Slight Chance
Snow Showers
Wednesday
High: 36 °F
Increasing
Clouds
Wednesday Night
Low: 22 °F
Snow Showers
Likely
Thursday
High: 30 °F
Snow Showers
Likely
Thursday Night
Low: 8 °F
Partly Cloudy
Friday
High: 29 °F
Mostly Sunny
Friday Night
Low: 19 °F
Mostly Cloudy

Detailed Forecast

Today

Snow likely before noon, then scattered snow showers after noon. Cloudy, with a high near 34. Northwest wind 3 to 6 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 20. Northwest wind around 6 mph becoming light and variable. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Wednesday

Increasing clouds, with a high near 36. Southwest wind 6 to 13 mph.

Wednesday Night

Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 22. Southwest wind 11 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30. West wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

Thursday Night

Partly cloudy, with a low around 8. West wind 5 to 11 mph becoming south after midnight.

Friday

Mostly sunny, with a high near 29. South wind 7 to 9 mph.

Friday Night

Mostly cloudy, with a low around 19. South wind around 7 mph.

Saturday

A chance of snow showers after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

Saturday Night

Mostly cloudy, with a low around 20.

Sunday

A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.