Prospect, NY Weather & Growing Conditions
Today
79°F
Patchy Fog then Sunny
Patchy fog before 10am. Sunny, with a high near 79. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Patchy Fog then Sunny | 5 mph SW | 0% |
| Tonight | 55°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 83°F | Patchy Fog then Mostly Sunny | 5 mph SE | 0% |
| Wednesday Night | 64°F | Partly Cloudy then Slight Chance Rain Showers | 3 mph SE | 24% |
| Thursday | 83°F | Showers And Thunderstorms | 5 mph S | 78% |
| Thursday Night | 65°F | Showers And Thunderstorms | 3 mph S | 78% |
| Friday | 82°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 66% |
| Friday Night | 62°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 3 mph S | 66% |
| Saturday | 81°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 52% |
| Saturday Night | 61°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 52% |
| Sunday | 83°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 7 mph SW | 27% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 40% |
| Monday | 80°F | Rain Showers Likely | 2 to 9 mph W | 57% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 2 to 8 mph W | 57% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Prospect, NY
Last spring frost
May 4
First fall frost
Oct 13
Growing season
161 days
Hardiness zone
5a
Explore more for Prospect, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Trenton Falls, Ny (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.