National Weather Service Forecast for: 3 Miles WNW Williamsville NY
Issued by: National Weather Service Buffalo, NY
Updated: 3:57 am EDT Jun 22, 2026
 
Overnight

Overnight: A chance of showers. Cloudy, with a low around 59. South wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers

 Monday

Monday: Rain, mainly before 1pm, then a chance of showers after 1pm. High near 65. Light and variable wind becoming northeast 6 to 11 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Rain then
Rain Likely

 Monday
Night
Monday Night: Mostly cloudy, with a low around 54. Northeast wind 5 to 8 mph becoming calm in the evening.
Mostly Cloudy

 Tuesday

Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Northwest wind 3 to 7 mph.
Becoming
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 55. West wind around 5 mph becoming calm in the evening.
Mostly Clear

 Wednesday

Wednesday: Mostly sunny, with a high near 77. Calm wind becoming west around 6 mph in the afternoon.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 58. Light and variable wind.
Mostly Cloudy

 Thursday

Thursday: Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 77. Southwest wind 3 to 6 mph. Chance of precipitation is 70%.
Showers
Likely

 Thursday
Night
Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Chance
T-storms then
Chance
Showers
Lo 59 °F Hi 65 °F Lo 54 °F Hi 76 °F Lo 55 °F Hi 77 °F Lo 58 °F Hi 77 °F Lo 60 °F

Hazardous Weather Outlook
 

Overnight
 
 A chance of showers. Cloudy, with a low around 59. South wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
 Rain, mainly before 1pm, then a chance of showers after 1pm. High near 65. Light and variable wind becoming northeast 6 to 11 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
 
 Mostly cloudy, with a low around 54. Northeast wind 5 to 8 mph becoming calm in the evening.
Tuesday
 
 Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Northwest wind 3 to 7 mph.
Tuesday Night
 
 Mostly clear, with a low around 55. West wind around 5 mph becoming calm in the evening.
Wednesday
 
 Mostly sunny, with a high near 77. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
 
 Mostly cloudy, with a low around 58. Light and variable wind.
Thursday
 
 Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 77. Southwest wind 3 to 6 mph. Chance of precipitation is 70%.
Thursday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Friday
 
 A chance of showers after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Friday Night
 
 A chance of showers. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Saturday
 
 Mostly sunny, with a high near 78.
Saturday Night
 
 Partly cloudy, with a low around 59.
Sunday
 
 Mostly sunny, with a high near 80.

 

Forecast from NOAA-NWS for 3 Miles WNW Williamsville NY.