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.

Mostly Cloudy

62°F

17°C

Humidity 93%
Wind Speed SW 9 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 12 Oct 7:54 pm EDT
Extended Forecast for

Williamsville NY

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 62. Southwest wind 8 to 11 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Mostly Clear
    then Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 77. Southwest wind 9 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 58. West wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66. West wind 5 to 8 mph.

    High: 66 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. North wind 3 to 6 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 60. East wind 5 to 7 mph.

    High: 60 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers, mainly after 2am. Low around 48. East wind 6 to 9 mph becoming southeast after midnight. Chance of precipitation is 80%.

    Low: 48 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers. High near 62. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%.

    High: 62 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Rain showers likely before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 62. Southwest wind 8 to 11 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 77. Southwest wind 9 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 58. West wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 66. West wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 45. North wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 60. East wind 5 to 7 mph.
Thursday Night
Showers, mainly after 2am. Low around 48. East wind 6 to 9 mph becoming southeast after midnight. Chance of precipitation is 80%.
Friday
Showers. High near 62. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%.
Friday Night
Rain showers likely before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A chance of snow showers before 8am. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsville NY
 42.96°N 78.74°W (Elev. 656 ft)
Last Update:
7:57 pm EDT Oct 12, 2026
Forecast Valid:
8pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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