National Weather Service Forecast for: Greece NY
Issued by: National Weather Service Buffalo, NY
Updated: 3:58 pm EDT Jul 28, 2026
 
Tonight

Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Northwest wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
Chance
Showers
 Wednesday

Wednesday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 75. Northwest wind 11 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers

 Wednesday
Night
Wednesday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Cloudy, with a low around 64. Northwest wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely

 Thursday

Thursday: Cloudy through mid morning, then gradual clearing, with a high near 79. North wind around 10 mph.
Gradual
Clearing

 Thursday
Night
Thursday Night: Mostly clear, with a low around 64. West wind 3 to 5 mph.
Mostly Clear

 Friday

Friday: Sunny, with a high near 83. Light and variable wind becoming north 5 to 7 mph in the morning.
Sunny

 Friday
Night
Friday Night: Partly cloudy, with a low around 64. Calm wind becoming south around 5 mph after midnight.
Partly Cloudy

 Saturday

Saturday: Partly sunny, with a high near 82. South wind around 5 mph becoming light and variable.
Partly Sunny

 Saturday
Night
Saturday Night: A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Chance
Showers
Lo 65 °F Hi 75 °F Lo 64 °F Hi 79 °F Lo 64 °F Hi 83 °F Lo 64 °F Hi 82 °F Lo 66 °F

Hazardous Weather Outlook
Beach Hazards Statement
 

Tonight
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Northwest wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
 Showers likely, then showers and possibly a thunderstorm after 11am. High near 75. Northwest wind 11 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Cloudy, with a low around 64. Northwest wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
 
 Cloudy through mid morning, then gradual clearing, with a high near 79. North wind around 10 mph.
Thursday Night
 
 Mostly clear, with a low around 64. West wind 3 to 5 mph.
Friday
 
 Sunny, with a high near 83. Light and variable wind becoming north 5 to 7 mph in the morning.
Friday Night
 
 Partly cloudy, with a low around 64. Calm wind becoming south around 5 mph after midnight.
Saturday
 
 Partly sunny, with a high near 82. South wind around 5 mph becoming light and variable.
Saturday Night
 
 A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Sunday
 
 Showers likely, mainly after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Sunday Night
 
 Showers likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Monday
 
 Partly sunny, with a high near 79.
Monday Night
 
 Partly cloudy, with a low around 64.
Tuesday
 
 Sunny, with a high near 82.

 

Forecast from NOAA-NWS for Greece NY.