Round Top, NY Weather & Growing Conditions
Today
77°F
Sunny
Sunny, with a high near 77. Northwest wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Sunny | 2 mph NW | 0% |
| Tonight | 57°F | Partly Cloudy | 2 mph S | 0% |
| Wednesday | 76°F | Partly Sunny | 0 to 3 mph S | 2% |
| Wednesday Night | 62°F | Slight Chance Showers And Thunderstorms | 0 to 3 mph S | 19% |
| Thursday | 79°F | Showers And Thunderstorms | 0 to 5 mph S | 87% |
| Thursday Night | 64°F | Showers And Thunderstorms then Scattered Showers And Thunderstorms | 3 mph SW | 87% |
| Friday | 79°F | Isolated Showers And Thunderstorms | 0 to 3 mph W | 71% |
| Friday Night | 63°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph W | 71% |
| Saturday | 77°F | Showers And Thunderstorms Likely | 3 mph W | 67% |
| Saturday Night | 62°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 mph W | 67% |
| Sunday | 79°F | Mostly Sunny | 5 mph W | 14% |
| Sunday Night | 63°F | Mostly Clear | 5 mph W | 14% |
| Monday | 79°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 8 mph W | 29% |
| Monday Night | 60°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 to 8 mph W | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Round Top, NY
Last spring frost
May 20
First fall frost
Sep 27
Growing season
129 days
Hardiness zone
5b
Explore more for Round Top, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, E Jewett, Ny (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.