Big Flats, NY Weather & Growing Conditions
Today
81°F
Sunny
Sunny, with a high near 81. South wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 2 mph S | 0% |
| Tonight | 59°F | Mostly Clear | 2 mph S | 0% |
| Wednesday | 83°F | Mostly Sunny | 1 to 6 mph S | 1% |
| Wednesday Night | 66°F | Partly Cloudy | 2 to 6 mph S | 14% |
| Thursday | 84°F | Showers And Thunderstorms | 2 to 6 mph SW | 84% |
| Thursday Night | 66°F | Showers And Thunderstorms | 1 to 5 mph SW | 84% |
| Friday | 84°F | Showers And Thunderstorms | 1 to 5 mph SW | 81% |
| Friday Night | 64°F | Showers And Thunderstorms | 3 mph SW | 81% |
| Saturday | 82°F | Showers And Thunderstorms Likely | 1 to 6 mph W | 57% |
| Saturday Night | 64°F | Showers And Thunderstorms Likely then Partly Cloudy | 1 to 5 mph W | 57% |
| Sunday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 8 mph SW | 22% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 22% |
| Monday | 84°F | Chance Showers And Thunderstorms | 6 to 10 mph W | 39% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 39% |
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 Aug 4, 2026.