National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Buffalo, Greater Buffalo International Airport (KBUF)

Lat: 42.94°NLon: 78.74°WElev: 709ft.

Fair

48°F

9°C

Humidity 77%
Wind Speed E 6 mph
Barometer 30.25 in (1024.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 4 Oct 12:54 am EDT
Extended Forecast for

Williamsville NY

  • Overnight

    Overnight: Mostly clear, with a low around 43. Southeast wind 5 to 7 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68. South wind 5 to 8 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers between 11pm and 2am. Increasing clouds, with a low around 48. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 60. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Northwest wind 3 to 7 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Light south wind increasing to 5 to 9 mph in the evening.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 31 mph.

    High: 67 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Southeast wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 68. South wind 5 to 8 mph.
Sunday Night
A chance of showers between 11pm and 2am. Increasing clouds, with a low around 48. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 30%.
Monday
Sunny, with a high near 60. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 38. Northwest wind 3 to 7 mph.
Tuesday
Sunny, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 43. Light south wind increasing to 5 to 9 mph in the evening.
Wednesday
Mostly sunny, with a high near 67. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williamsville NY
 42.96°N 78.74°W (Elev. 656 ft)
Last Update:
9:58 pm EDT Oct 3, 2026
Forecast Valid:
1am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation