Williamsville, New York Weather
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Weather Forecast for Williamsville, New York : Erie County
Issued: 1:37 pm EDT Jul 2, 2025 Latitude: 42.963947 Longitude: -78.7378091 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Independence Day Saturday Sunday Monday Tuesday Wednesday
30% chance of thunderstorms on Tonight 30% chance of thunderstorms on Thursday Sunny on Independence Day Mostly Sunny on Saturday Mostly Sunny on Sunday 40% chance of thunderstorms on Monday 30% chance of on Tuesday Mostly Sunny on Wednesday
Low: 64°F High: 81°F High: 81°F High: 86°F High: 89°F High: 85°F High: 81°F High: 82°F
Low: 57°F Low: 62°F Low: 71°F Low: 71°F Low: 65°F Low: 63°F  
Thunderstorms Thunderstorms Sunny Mostly Sunny Mostly Sunny Thunderstorms Partly Sunny Mostly Sunny
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Current Conditions at
BUFFALO - (KBUF)
81°
Mostly Clear
as of 3:54 PM EDST
Rel. Humidity: 47%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 26 MPH
230° Southwest
Cloud Level(s): Few at 4800ft, Few at 30000ft
Current Conditions at
NIAGARA FALLS - (KIAG)
81°
Clear
as of 3:53 PM EDST
Rel. Humidity: 51%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
18 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
DUNKIRK - (KDKK)
81°
Clear
as of 3:53 PM EDST
Rel. Humidity: 47%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 20 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
WELLSVILLE MUNI - (KELZ)
79°
Clear
as of 3:56 PM EDST
Rel. Humidity: 44%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
6 MPH
340° North
Cloud Level(s): Clear
30% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 64. Southwest wind 6 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms, mainly before 11am. Mostly sunny, with a high near 81. West wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 57. Northwest wind around 6 mph becoming calm in the evening.
Sunny on Independence Day Independence Day... Sunny, with a high near 81. Light and variable wind.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 62. Light south wind.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 86. Southwest wind 5 to 7 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 71. South wind around 6 mph.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 89. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 71.
40% chance of thunderstorms Monday Monday... A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.
30% chance of thunderstorms Monday Night Monday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
30% chance of Tuesday Tuesday... A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 63.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 82.
Current Radar Image


Sun Almanac for Williamsville, New York
Sunrise: 05:41 AM
Sunset: 8:58 PM
Civil Sunrise:05:06 AM
Civil Sunset: 9:33 PM
Nautical Sunrise: 04:20 AM
Nautical Sunset: 10:18 PM
Astro Sunrise: 03:25 AM
Astro Sunset: 11:14 PM
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