Big Flats, NY Weather & Growing Conditions
This Afternoon
66°F
Partly Sunny
Partly sunny, with a high near 66. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Partly Sunny | 3 mph E | 2% |
| Tonight | 56°F | Rain Showers | 2 to 7 mph SE | 96% |
| Sunday | 66°F | Showers And Thunderstorms | 7 mph SW | 99% |
| Sunday Night | 44°F | Mostly Cloudy | 6 to 10 mph N | 10% |
| Monday | 61°F | Partly Sunny | 8 mph N | 0% |
| Monday Night | 42°F | Mostly Cloudy then Chance Rain Showers | 2 to 7 mph NE | 30% |
| Tuesday | 60°F | Chance Rain Showers | 2 to 6 mph E | 30% |
| Tuesday Night | 42°F | Chance Rain Showers then Mostly Cloudy | 6 mph E | 25% |
| Wednesday | 60°F | Partly Sunny | 3 to 8 mph E | 6% |
| Wednesday Night | 41°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph E | 16% |
| Thursday | 60°F | Slight Chance Rain Showers | 6 mph E | 16% |
| Thursday Night | 41°F | Slight Chance Rain Showers | 1 to 5 mph NE | 18% |
| Friday | 61°F | Chance Rain Showers | 2 to 8 mph N | 26% |
| Friday Night | 43°F | Chance Rain Showers | 3 to 7 mph N | 26% |
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.