Erin, NY Weather & Growing Conditions
Today
70°F
Mostly Sunny
Mostly sunny, with a high near 70. South wind 6 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Mostly Sunny | 6 to 10 mph S | 3% |
| Tonight | 57°F | Mostly Cloudy then Light Rain | 9 to 13 mph S | 80% |
| Thursday | 70°F | Light Rain | 6 to 12 mph S | 85% |
| Thursday Night | 47°F | Partly Cloudy | 5 mph SW | 4% |
| Friday | 63°F | Partly Sunny | 5 mph S | 8% |
| Friday Night | 44°F | Chance Light Rain | 2 mph W | 31% |
| Saturday | 53°F | Light Rain Likely | 3 to 9 mph W | 55% |
| Saturday Night | 38°F | Light Rain Likely | 8 mph NW | 55% |
| Sunday | 52°F | Slight Chance Light Rain | 9 mph W | 22% |
| Sunday Night | 35°F | Partly Cloudy | 8 mph W | 12% |
| Monday | 52°F | Slight Chance Light Rain | 8 to 12 mph W | 20% |
| Monday Night | 35°F | Slight Chance Light Rain then Partly Cloudy | 6 mph W | 20% |
| Tuesday | 56°F | Mostly Sunny then Slight Chance Light Rain | 7 to 12 mph W | 17% |
| Tuesday Night | 33°F | Slight Chance Light Rain | 8 mph W | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Erin, NY
Last spring frost
May 12
First fall frost
Oct 3
Growing season
143 days
Hardiness zone
6a
Explore more for Erin, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Spencer 1 Ne, Ny (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.