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

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Light Snow Fog/Mist

25°F

-4°C

Humidity	92%
Wind Speed	E 3 mph
Barometer	29.95 in (1016.1 mb)
Dewpoint	23°F (-5°C)
Visibility	2.00 mi
Last update	2 Dec 6:53 am EST

More Information:

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

Extended Forecast for

Lewiston NY

Winter Weather Advisory December 2, 07:22am until December 2, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 2, 07:22am until December 2, 07:00pm
NOW until 7:00pm Tue
Winter Weather Advisory
Today
High: 34 °F
Snow Likely
then Mostly
Cloudy
Tonight
Low: 22 °F
Mostly Cloudy
Wednesday
High: 36 °F
Mostly Cloudy
then Cloudy
and Breezy
Wednesday Night
Low: 21 °F
Rain/Snow
Thursday
High: 28 °F
Chance Snow
Showers
Thursday Night
Low: 14 °F
Partly Cloudy
then Slight
Chance Snow
Showers
Friday
High: 31 °F
Partly Sunny
Friday Night
Low: 24 °F
Mostly Cloudy

Detailed Forecast

Today

Snow likely, mainly before 10am. Cloudy, with a high near 34. East wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.

Tonight

Mostly cloudy, with a low around 22. North wind around 6 mph becoming southwest after midnight.

Wednesday

Mostly cloudy, with a high near 36. Breezy, with a southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

Wednesday Night

Snow showers likely, possibly mixed with rain before 1am, then snow showers. Low around 21. Southwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday

A chance of snow showers before 1pm. Partly sunny, with a high near 28. West wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Thursday Night

A slight chance of snow showers after 1am. Partly cloudy, with a low around 14. West wind 6 to 13 mph becoming southwest after midnight. Chance of precipitation is 20%.

Friday

Partly sunny, with a high near 31. Southwest wind 10 to 14 mph.

Friday Night

Mostly cloudy, with a low around 24. Southwest wind around 10 mph.

Saturday

A chance of snow showers before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

Saturday Night

Mostly cloudy, with a low around 21.

Sunday

A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.

Sunday Night

A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.