National Weather Service Forecast for: Irondequoit NY
Issued by: National Weather Service Buffalo, NY
Updated: 6:36 pm EST Dec 17, 2025
 
Tonight

Tonight: Partly cloudy, with a low around 27. West wind 6 to 8 mph becoming south after midnight.
Partly Cloudy

Thursday

Thursday: A slight chance of showers after 4pm.  Increasing clouds, with a high near 50. South wind 7 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.
Mostly Sunny
then Slight
Chance
Showers
Thursday
Night
Thursday Night: Showers, mainly after 7pm.  Low around 39. South wind 15 to 17 mph, with gusts as high as 41 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers
Likely then
Showers
Friday

Friday: Rain likely, possibly mixed with snow, becoming all snow after 10am.  Mostly cloudy, with a high near 42. Breezy, with a west wind 15 to 23 mph, with gusts as high as 38 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Breezy.
Rain/Snow
Likely then
Snow Likely
Friday
Night
Friday Night: Mostly cloudy, with a low around 22. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 41 mph.
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Saturday

Saturday: A slight chance of rain and snow showers after 1pm.  Mostly cloudy, with a high near 40. West wind 7 to 10 mph becoming south in the afternoon.  Chance of precipitation is 20%.
Mostly Cloudy
then Slight
Chance
Rain/Snow
Saturday
Night
Saturday Night: A chance of rain showers before 1am, then a chance of rain and snow showers.  Mostly cloudy, with a low around 26. West wind 8 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.
Chance
Showers then
Chance
Rain/Snow
Sunday

Sunday: Mostly cloudy, with a high near 35. West wind 14 to 18 mph, with gusts as high as 30 mph.
Mostly Cloudy

Sunday
Night
Sunday Night: Mostly cloudy, with a low around 21.
Mostly Cloudy

Lo 27 °F Hi 50 °F Lo 39 °F Hi 42 °F Lo 22 °F Hi 40 °F Lo 26 °F Hi 35 °F Lo 21 °F

Hazardous Weather Outlook
Wind Advisory
 

Tonight
 
Partly cloudy, with a low around 27. West wind 6 to 8 mph becoming south after midnight.
Thursday
 
A slight chance of showers after 4pm. Increasing clouds, with a high near 50. South wind 7 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
 
Showers, mainly after 7pm. Low around 39. South wind 15 to 17 mph, with gusts as high as 41 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, becoming all snow after 10am. Mostly cloudy, with a high near 42. Breezy, with a west wind 15 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
 
Mostly cloudy, with a low around 22. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 41 mph.
Saturday
 
A slight chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 40. West wind 7 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.
Saturday Night
 
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 26. West wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Sunday
 
Mostly cloudy, with a high near 35. West wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday Night
 
Mostly cloudy, with a low around 21.
Monday
 
Partly sunny, with a high near 29.
Monday Night
 
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Tuesday
 
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Tuesday Night
 
A chance of rain. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Wednesday
 
Mostly cloudy, with a high near 33.

 

Forecast from NOAA-NWS for Irondequoit NY.