National Weather Service Forecast for: Greece NY
Issued by: National Weather Service Buffalo, NY
Updated: 12:36 am EST Dec 17, 2025
 
Overnight

Overnight: Mostly cloudy, with a low around 27. Southwest wind 11 to 16 mph, with gusts as high as 29 mph.
Mostly Cloudy


 Wednesday

Wednesday: Mostly cloudy, with a high near 40. Breezy, with a west wind 17 to 22 mph, with gusts as high as 36 mph.
Mostly Cloudy
and Breezy

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 26. West wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph.
Mostly Cloudy


 Thursday

Thursday: Partly sunny, with a high near 51. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Partly Sunny


 Thursday
Night
Thursday Night: Showers. Low around 38. South wind 16 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers


 Friday

Friday: Rain likely, possibly mixed with snow showers, becoming all snow after 10am. Mostly cloudy, with a high near 42. Breezy, with a west wind 16 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Breezy.
Rain/Snow
Likely then
Snow Showers
Likely
 Friday
Night
Friday Night: Mostly cloudy, with a low around 22. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 45 mph.
Mostly Cloudy
and Breezy
then Mostly
Cloudy
 Saturday

Saturday: Mostly cloudy, with a high near 39. South wind 7 to 10 mph.
Mostly Cloudy


 Saturday
Night
Saturday Night: A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Chance
Showers
Lo 27 °F Hi 40 °F Lo 26 °F Hi 51 °F Lo 38 °F Hi 42 °F Lo 22 °F Hi 39 °F Lo 28 °F

Hazardous Weather Outlook
 

Overnight
 
 Mostly cloudy, with a low around 27. Southwest wind 11 to 16 mph, with gusts as high as 29 mph.
Wednesday
 
 Mostly cloudy, with a high near 40. Breezy, with a west wind 17 to 22 mph, with gusts as high as 36 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 26. West wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph.
Thursday
 
 Partly sunny, with a high near 51. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
 
 Showers. Low around 38. South wind 16 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
 
 Rain likely, possibly mixed with snow showers, becoming all snow after 10am. Mostly cloudy, with a high near 42. Breezy, with a west wind 16 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
 
 Mostly cloudy, with a low around 22. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 45 mph.
Saturday
 
 Mostly cloudy, with a high near 39. South wind 7 to 10 mph.
Saturday Night
 
 A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Sunday
 
 Mostly cloudy, with a high near 35.
Sunday Night
 
 Mostly cloudy, with a low around 21.
Monday
 
 Partly sunny, with a high near 30.
Monday Night
 
 A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Tuesday
 
 A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Greece NY.