Horseheads, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Horseheads, a village in Chemung County, New York.
Tonight
57°F
Rain Showers
Rain showers after 10pm. Mostly cloudy, with a low around 57. Southeast wind 1 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Horseheads
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Rain Showers | 1 to 6 mph SE | 95% |
| Sunday | 69°F | Showers And Thunderstorms | 5 to 8 mph S | 99% |
| Sunday Night | 46°F | Mostly Cloudy | 3 to 9 mph N | 10% |
| Monday | 64°F | Partly Sunny | 5 to 8 mph N | 0% |
| Monday Night | 44°F | Mostly Cloudy then Chance Rain Showers | 1 to 7 mph NE | 30% |
| Tuesday | 63°F | Chance Rain Showers | 1 to 6 mph E | 30% |
| Tuesday Night | 43°F | Chance Rain Showers then Mostly Cloudy | 5 mph E | 25% |
| Wednesday | 62°F | Mostly Cloudy | 2 to 8 mph E | 5% |
| Wednesday Night | 42°F | Mostly Cloudy then Slight Chance Rain Showers | 2 to 6 mph E | 15% |
| Thursday | 61°F | Slight Chance Rain Showers | 2 to 6 mph E | 17% |
| Thursday Night | 43°F | Slight Chance Rain Showers | 0 to 5 mph NE | 18% |
| Friday | 65°F | Chance Rain Showers | 1 to 8 mph N | 27% |
| Friday Night | 45°F | Chance Rain Showers | 2 to 7 mph N | 27% |
| Saturday | 68°F | Slight Chance Rain Showers | 6 to 9 mph N | 19% |
Forecast source: National Weather Service (api.weather.gov) for Horseheads (42.169, -76.830). Updated through the day.
Growing snapshot for Horseheads
Last spring frost
May 9
First fall frost
Oct 9
Growing season
151 days
Hardiness zone
6a
More local growing data for Horseheads: nearby ZIP 14845 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Big Flats
Breesport
Elmira
Elmira Heights
Erin
Horseheads North
Millport
Pine Valley
Southport
Van Etten
Wellsburg
West Elmira
Climate data from the nearest NOAA station, Elmira Corning Rgnl Ap, Ny (4.1 mi from Horseheads). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.