Troy, PA Weather & Growing Conditions
Today
80°F
Areas Of Fog then Sunny
Areas of fog before 9am. Sunny, with a high near 80. South wind 0 to 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Areas Of Fog then Sunny | 0 to 3 mph S | 0% |
| Tonight | 60°F | Partly Cloudy | 2 mph S | 0% |
| Wednesday | 80°F | Partly Sunny | 1 to 7 mph S | 6% |
| Wednesday Night | 65°F | Slight Chance Showers And Thunderstorms | 2 to 7 mph S | 22% |
| Thursday | 82°F | Showers And Thunderstorms | 2 to 8 mph SW | 83% |
| Thursday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 6 mph SW | 83% |
| Friday | 83°F | Showers And Thunderstorms | 2 to 6 mph W | 79% |
| Friday Night | 65°F | Showers And Thunderstorms | 3 mph SW | 79% |
| Saturday | 81°F | Showers And Thunderstorms Likely | 2 to 7 mph W | 67% |
| Saturday Night | 64°F | Showers And Thunderstorms Likely | 2 to 6 mph SW | 67% |
| Sunday | 84°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 19% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms | 7 mph SW | 19% |
| Monday | 84°F | Chance Showers And Thunderstorms | 6 to 10 mph W | 39% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 3 to 9 mph W | 39% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Troy, PA
Last spring frost
May 16
First fall frost
Oct 2
Growing season
139 days
Hardiness zone
6a
Explore more for Troy, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Canton, Pa (14.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.