Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo, Greater Buffalo International Airport (KBUF)

Lat: 42.94°NLon: 78.74°WElev: 709ft.

A Few Clouds

28°F

-2°C

Humidity 75%
Wind Speed W 17 mph
Barometer 30.26 in (1025.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 29 Nov 12:54 am EST
Extended Forecast for

Williamsville NY

  • Overnight

    Overnight: Partly cloudy, with a low around 25. West wind 9 to 11 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 35. West wind 3 to 6 mph.

    High: 35 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow showers, mainly between 1am and 4am. The snow could be heavy at times.  Low around 28. Light southeast wind becoming south 8 to 13 mph in the evening.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Slight Chance
    Snow Showers
    then Heavy
    Snow

  • Sunday

    Sunday: Rain and snow showers before 1pm, then rain showers between 1pm and 4pm, then rain and snow showers after 4pm.  High near 40. Breezy, with a south wind 15 to 21 mph, with gusts as high as 48 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers, possibly mixed with rain, becoming all snow after 10pm.  Low around 23. West wind 13 to 18 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 23 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 30. Northwest wind 5 to 9 mph.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow showers after 1am.  Cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 50%.

    Low: 23 °F

    Cloudy then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before 1pm.  Mostly cloudy, with a high near 33. South wind around 6 mph becoming north in the afternoon.  Chance of precipitation is 70%.

    High: 33 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. West wind 9 to 11 mph.
Saturday
Increasing clouds, with a high near 35. West wind 3 to 6 mph.
Saturday Night
Snow showers, mainly between 1am and 4am. The snow could be heavy at times. Low around 28. Light southeast wind becoming south 8 to 13 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Rain and snow showers before 1pm, then rain showers between 1pm and 4pm, then rain and snow showers after 4pm. High near 40. Breezy, with a south wind 15 to 21 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 23. West wind 13 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, with a high near 30. Northwest wind 5 to 9 mph.
Monday Night
A chance of snow showers after 1am. Cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 50%.
Tuesday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 33. South wind around 6 mph becoming north in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsville NY
 42.96°N 78.74°W (Elev. 656 ft)
12:36 am EST Nov 29, 2025
1am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database