Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Light Snow Fog/Mist

23°F

-5°C

Humidity	92%
Wind Speed	E 7 mph
Barometer	29.99 in (1016.8 mb)
Dewpoint	21°F (-6°C)
Visibility	2.00 mi
Wind Chill	15°F (-9°C)
Last update	2 Dec 3:56 am EST

More Information:

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

Extended Forecast for

4 Miles ESE Knowlesville NY

Winter Weather Advisory December 2, 04:56am until December 2, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 2, 04:56am until December 2, 07:00pm
NOW until 7:00pm Tue
Winter Weather Advisory
Overnight
Low: 23 °F
Snow
Tuesday
High: 33 °F
Snow then
Chance Snow
Tuesday Night
Low: 19 °F
Chance Snow
Showers then
Mostly Cloudy
Wednesday
High: 35 °F
Mostly Cloudy
Wednesday Night
Low: 20 °F
Snow Showers
Thursday
High: 28 °F
Chance Snow
Showers and
Blustery
Thursday Night
Low: 8 °F
Mostly Cloudy
Friday
High: 28 °F
Partly Sunny

Detailed Forecast

Overnight

Snow. Low around 23. Southeast wind around 6 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

Tuesday

Snow, mainly before 10am, then a chance of snow showers after 1pm. High near 33. East wind around 6 mph becoming light and variable. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

A chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 19. Northwest wind around 6 mph becoming southwest after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Wednesday

Mostly cloudy, with a high near 35. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

Wednesday Night

Snow showers. Low around 20. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

Thursday

A chance of snow showers. Mostly cloudy, with a high near 28. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.

Thursday Night

Mostly cloudy, with a low around 8. West wind 6 to 13 mph becoming south after midnight.

Friday

Partly sunny, with a high near 28. Southwest wind 8 to 11 mph.

Friday Night

Mostly cloudy, with a low around 19.

Saturday

A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

Sunday

A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.