Williamsville, New York Weather
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Weather Forecast for Williamsville, New York : Erie County
Issued: 10:36 pm EDT May 14, 2025 Latitude: 42.963947 Longitude: -78.7378091 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Mostly Cloudy on Overnight 40% chance of on Thursday 60% chance of thunderstorms on Friday 80% chance of thunderstorms on Saturday Mostly Cloudy on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday 50% chance of on Wednesday
Low: 58°F High: 76°F High: 77°F High: 71°F High: 59°F High: 58°F High: 62°F High: 67°F
Low: 60°F Low: 58°F Low: 50°F Low: 43°F Low: 43°F Low: 48°F  
Mostly Cloudy Partly Sunny Thunderstorms Thunderstorms Mostly Cloudy Mostly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
BUFFALO - (KBUF)
63°
Partly Cloudy
as of 12:54 AM EDST
Rel. Humidity: 82%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
5 MPH
140° Southeast
Cloud Level(s): Scattered at 3800ft, Scattered at 25000ft
Current Conditions at
NIAGARA FALLS - (KIAG)
63°
Mostly Cloudy
as of 12:53 AM EDST
Rel. Humidity: 82%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 3900ft
Current Conditions at
DUNKIRK - (KDKK)
64°
Clear
as of 12:53 AM EDST
Rel. Humidity: 72%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.85 in.
Flight Rule: VFR
Wind Data
8 MPH
170° South
Cloud Level(s): Clear
Current Conditions at
WELLSVILLE MUNI - (KELZ)
57°
Cloudy
as of 12:56 AM EDST
Rel. Humidity: 93%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: MVFR
Wind Data
5 MPH
Cloud Level(s): Solid Overcast at 1200ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 58. Southeast wind around 6 mph.
40% chance of Thursday Thursday... A chance of showers, mainly between noon and 4pm. Partly sunny, with a high near 76. South wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
70% chance of thunderstorms Thursday Night Thursday Night... Showers likely and possibly a thunderstorm after 2am. Increasing clouds, with a low around 60. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
60% chance of thunderstorms Friday Friday... Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 77. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
50% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 58. South wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
80% chance of thunderstorms Saturday Saturday... A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 71. Southwest wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
60% chance of rain Saturday Night Saturday Night... Showers likely, mainly before 8pm. Mostly cloudy, with a low around 50. West wind 10 to 13 mph. Chance of precipitation is 60%.
Mostly Cloudy on Sunday Sunday... Mostly cloudy, with a high near 59. West wind 11 to 13 mph.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 43.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 58.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 43.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 62.
30% chance of rain Tuesday Night Tuesday Night... A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
50% chance of Wednesday Wednesday... A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 50%.
Current Radar Image


Sun Almanac for Williamsville, New York
Sunrise: 05:51 AM
Sunset: 8:31 PM
Civil Sunrise:05:19 AM
Civil Sunset: 9:04 PM
Nautical Sunrise: 04:37 AM
Nautical Sunset: 9:45 PM
Astro Sunrise: 03:51 AM
Astro Sunset: 10:32 PM
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