Troy, PA Weather & Growing Conditions
Today
69°F
Partly Sunny
Partly sunny, with a high near 69. South wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Partly Sunny | 5 to 10 mph S | 2% |
| Tonight | 58°F | Mostly Cloudy then Light Rain | 13 mph S | 85% |
| Thursday | 69°F | Light Rain | 7 to 12 mph S | 82% |
| Thursday Night | 49°F | Partly Cloudy | 1 to 5 mph SW | 6% |
| Friday | 64°F | Partly Sunny | 0 to 5 mph SW | 11% |
| Friday Night | 44°F | Mostly Cloudy then Slight Chance Light Rain | 2 mph W | 16% |
| Saturday | 55°F | Chance Light Rain | 3 to 9 mph W | 47% |
| Saturday Night | 39°F | Chance Light Rain | 8 mph NW | 47% |
| Sunday | 54°F | Slight Chance Light Rain then Partly Sunny | 6 to 9 mph W | 15% |
| Sunday Night | 36°F | Partly Cloudy | 8 mph W | 8% |
| Monday | 54°F | Slight Chance Light Rain | 8 to 12 mph W | 15% |
| Monday Night | 35°F | Slight Chance Light Rain then Partly Cloudy | 7 mph W | 15% |
| Tuesday | 57°F | Mostly Sunny | 7 to 12 mph W | 9% |
| Tuesday Night | 35°F | Partly Cloudy | 5 to 8 mph W | 11% |
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 Nov 4, 2026.