Irondequoit, NY Weather & Growing Conditions
Today
81°F
Sunny
Sunny, with a high near 81. Northwest wind 3 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 3 to 8 mph NW | 0% |
| Tonight | 65°F | Mostly Clear | 6 mph SE | 0% |
| Wednesday | 87°F | Mostly Sunny then Slight Chance Rain Showers | 6 mph SE | 17% |
| Wednesday Night | 70°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 mph SE | 29% |
| Thursday | 85°F | Showers And Thunderstorms Likely | 5 mph SW | 64% |
| Thursday Night | 69°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 mph SW | 64% |
| Friday | 82°F | Showers And Thunderstorms Likely | 6 mph W | 59% |
| Friday Night | 68°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 mph SW | 59% |
| Saturday | 84°F | Chance Showers And Thunderstorms | 6 mph W | 35% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 6 mph SW | 29% |
| Sunday | 86°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 8 mph SW | 23% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 to 9 mph W | 36% |
| Monday | 83°F | Chance Rain Showers | 9 to 13 mph W | 40% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 6 to 9 mph W | 51% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Irondequoit, NY
Last spring frost
Apr 24
First fall frost
Oct 25
Growing season
181 days
Hardiness zone
6b
Explore more for Irondequoit, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Rochester Gtr Intl Ap, Ny (8.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.