Troy, PA Weather & Growing Conditions
Today
82°F
Sunny
Sunny, with a high near 82. Northeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 3 mph NE | 0% |
| Tonight | 61°F | Partly Cloudy | 2 mph S | 0% |
| Wednesday | 82°F | Partly Sunny | 1 to 7 mph S | 6% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 2 to 6 mph S | 29% |
| Thursday | 83°F | Showers And Thunderstorms | 2 to 7 mph SW | 83% |
| Thursday Night | 68°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 6 mph SW | 83% |
| Friday | 84°F | Showers And Thunderstorms | 2 to 6 mph SW | 78% |
| Friday Night | 66°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 mph SW | 78% |
| Saturday | 83°F | Showers And Thunderstorms Likely | 2 to 7 mph W | 66% |
| Saturday Night | 65°F | Showers And Thunderstorms Likely | 5 mph SW | 66% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 20% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 mph SW | 20% |
| Monday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph W | 40% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 3 to 9 mph W | 40% |
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 (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.