Round Top, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Round Top, a community in Greene County, New York.
Today
82°F
Sunny
Sunny, with a high near 82. Northwest wind around 2 mph.
7-day forecast for Round Top
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 2 mph NW | 0% |
| Tonight | 62°F | Partly Cloudy | 1 mph SW | 0% |
| Wednesday | 81°F | Partly Sunny | 0 to 3 mph S | 2% |
| Wednesday Night | 67°F | Slight Chance Showers And Thunderstorms | 2 mph S | 15% |
| Thursday | 85°F | Isolated Showers And Thunderstorms | 0 to 3 mph S | 87% |
| Thursday Night | 69°F | Showers And Thunderstorms | 2 mph SW | 87% |
| Friday | 86°F | Isolated Showers And Thunderstorms | 1 mph W | 70% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 mph | 70% |
| Saturday | 84°F | Showers And Thunderstorms Likely | 2 mph W | 68% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 1 mph NW | 68% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 mph W | 15% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 2 mph W | 15% |
| Monday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph W | 27% |
| Monday Night | 66°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 mph W | 27% |
Forecast source: National Weather Service (api.weather.gov) for Round Top (42.261, -74.031). Updated through the day.
Growing snapshot for Round Top
Last spring frost
Apr 29
First fall frost
Oct 14
Growing season
169 days
Hardiness zone
6a
More local growing data for Round Top: nearby ZIP 12473 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Athens
Cairo
Catskill
Coxsackie
East Durham
Greenville
Haines Falls
Hunter
Jefferson Heights
Leeds
New Baltimore
Palenville
Prattsville
Sleepy Hollow Lake
South Cairo
Tannersville
West Kill
Windham
Climate data from the nearest NOAA station, Cairo 3 Nw, Ny (3.9 mi from Round Top). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.