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May 17th, 2026 :: 11:20 pm EDT   

Local Weather Report for
Williamsville
New York, United States

 Current Williamsville Weather Conditions Updated May 17th at 9:54 pm 
Partly Clear
Temperature:72°F Dew Point:63°F
Barometer:30.04 inHg Wind:N 11 Mph
Humidity:73.3% Visibility:0M
 
 Williamsville Weather Forecast Summary  
 
Today
May 17th
Monday
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Mix of Sun and Cloud Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
74°F
82°F
62°F
81°F
69°F
64°F
41°F
55°F
37°F
 
 Williamsville Detailed Weather Forecast  
 
Monday, May 18th, 2026
Overnight Temperature: 63°F
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 72°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 81°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 71°F
Clear with cloudy periods. Chance of a thunderstorm. Windy at times.
Tuesday, May 19th, 2026
Overnight Temperature: 70°F
Mostly clear. Windy at times.
Morning Temperature: 74°F
A mix of cloud and sun. Chance of a thunderstorm. Windy.
Afternoon Temperature: 80°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy.
Evening Temperature: 72°F
Clear with cloudy periods with a chance of showers or thundershowers. Windy.
Wednesday, May 20th, 2026
Overnight Temperature: 63°F
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Morning Temperature: 51°F
Sunny with cloudy periods with a chance of showers. Windy at times.
Afternoon Temperature: 57°F
Mostly sunny. Windy at times.
Evening Temperature: 44°F
Mostly clear.
Thursday, May 21st, 2026
Overnight Temperature: 37°F
Mostly clear.
Morning Temperature: 47°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 55°F
Mostly sunny. Windy at times.
Evening Temperature: 43°F
Mostly clear.
Friday, May 22nd, 2026
Overnight Temperature: 42°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 52°F
Cloudy with showers likely. Windy at times.
Afternoon Temperature: 53°F
Cloudy with showers likely. Windy.
Evening Temperature: 60°F
A mix of cloudy and clear skies with a chance of showers. Windy.
Saturday, May 23rd, 2026
Overnight Temperature: 57°F
A mix of cloudy and clear skies with a chance of showers. Windy.
Morning Temperature: 49°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 55°F
Mostly cloudy.
Evening Temperature: 51°F
Clear with cloudy periods.
Sunday, May 24th, 2026
Overnight Temperature: 45°F
Mostly clear.
Morning Temperature: 57°F
Sunny with cloudy periods.
Afternoon Temperature: 67°F
Sunny.
Evening Temperature: 56°F
Clear.
Monday, May 25th, 2026
Overnight Temperature: 53°F
Clear.
Morning Temperature: 66°F
Mostly sunny.
Afternoon Temperature: 78°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 68°F
A mix of cloudy and clear skies with showers likely. Slight chance of a thunderstorm. Windy at times.





 

  [ Local Weather Report ]
Buffalo, NY 
9:54 PM  72°F
Partly Clear
 
Amherst, NY 
9:54 PM  72°F
Partly Clear
 
Cheektowaga, NY 
9:54 PM  72°F
Partly Clear
 
Depew, NY 
9:54 PM  72°F
Partly Clear
 
Lancaster, NY 
9:54 PM  72°F
Partly Clear
 
Sloan, NY 
9:54 PM  72°F
Partly Clear
 
Kenmore, NY 
 
Clarence, NY 
 
North Tonawanda, NY 
9:53 PM  66°F
 
 
Tonawanda, NY 

 
This WeatherCity Weather Forecast for Williamsville, New York, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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