Big Flats, NY Weather & Growing Conditions
Today
67°F
Partly Sunny
Partly sunny, with a high near 67. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Partly Sunny | 3 mph E | 0% |
| Tonight | 52°F | Cloudy then Rain | 2 to 7 mph SE | 86% |
| Sunday | 65°F | Rain | 8 mph SW | 98% |
| Sunday Night | 43°F | Chance Light Rain then Mostly Cloudy | 7 to 10 mph N | 36% |
| Monday | 59°F | Partly Sunny | 8 mph N | 1% |
| Monday Night | 41°F | Mostly Cloudy then Chance Rain Showers | 3 to 7 mph NE | 28% |
| Tuesday | 59°F | Chance Rain Showers | 6 mph E | 28% |
| Tuesday Night | 40°F | Mostly Cloudy | 6 mph E | 14% |
| Wednesday | 58°F | Mostly Cloudy | 8 mph E | 12% |
| Wednesday Night | 41°F | Chance Rain Showers | 5 to 8 mph SE | 33% |
| Thursday | 58°F | Chance Rain Showers | 7 mph E | 33% |
| Thursday Night | 41°F | Chance Rain Showers | 1 to 7 mph NE | 33% |
| Friday | 62°F | Chance Rain Showers | 3 to 9 mph N | 30% |
| Friday Night | 42°F | Slight Chance Rain Showers | 5 to 9 mph N | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Big Flats, NY
Last spring frost
May 9
First fall frost
Oct 9
Growing season
151 days
Hardiness zone
6a
Explore more for Big Flats, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Elmira Corning Rgnl Ap, Ny (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.