National Weather Service Forecast for: Greece NY
Issued by: National Weather Service Buffalo, NY
Updated: 3:58 pm EDT Jul 16, 2026
 
Tonight

Tonight: Patchy smoke before 10pm. Partly cloudy, with a low around 65. West wind 10 to 15 mph becoming light and variable.
Patchy Smoke
then Partly
Cloudy
 Friday

Friday: Mostly sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.
Mostly Sunny

 Friday
Night
Friday Night: Partly cloudy, with a low around 68. Light and variable wind becoming south 5 to 7 mph after midnight.
Partly Cloudy

 Saturday

Saturday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Patchy smoke before 9am. High near 89. Heat index values as high as 96. Southwest wind 10 to 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Chance
Showers then
Showers
 Saturday
Night
Saturday Night: Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Low around 66. West wind 11 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers

 Sunday

Sunday: Sunny, with a high near 80. Northwest wind around 11 mph.
Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 62. Southwest wind around 6 mph.
Mostly Clear

 Monday

Monday: Mostly sunny, with a high near 86. Southwest wind around 6 mph.
Mostly Sunny

 Monday
Night
Monday Night: A chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Mostly Cloudy
then Chance
Showers
Lo 65 °F Hi 84 °F Lo 68 °F Hi 89 °F Lo 66 °F Hi 80 °F Lo 62 °F Hi 86 °F Lo 68 °F

Air Quality Alert
Hazardous Weather Outlook
 

Tonight
 
 Patchy smoke before 10pm. Partly cloudy, with a low around 65. West wind 10 to 15 mph becoming light and variable.
Friday
 
 Mostly sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
 
 Partly cloudy, with a low around 68. Light and variable wind becoming south 5 to 7 mph after midnight.
Saturday
 
 A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Patchy smoke before 9am. High near 89. Heat index values as high as 96. Southwest wind 10 to 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
 
 Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Low around 66. West wind 11 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
 
 Sunny, with a high near 80. Northwest wind around 11 mph.
Sunday Night
 
 Mostly clear, with a low around 62. Southwest wind around 6 mph.
Monday
 
 Mostly sunny, with a high near 86. Southwest wind around 6 mph.
Monday Night
 
 A chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Tuesday
 
 Showers likely, mainly after 8am. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Tuesday Night
 
 Showers likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Wednesday
 
 A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Wednesday Night
 
 Partly cloudy, with a low around 63.
Thursday
 
 Sunny, with a high near 80.

 

Forecast from NOAA-NWS for Greece NY.