Troy, PA Weather & Growing Conditions
This Afternoon
70°F
Partly Sunny
Partly sunny, with a high near 70. South wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Partly Sunny | 10 mph S | 1% |
| Tonight | 58°F | Mostly Cloudy then Rain Showers Likely | 12 mph S | 72% |
| Thursday | 69°F | Rain Showers then Partly Sunny | 7 to 12 mph SW | 81% |
| Thursday Night | 47°F | Mostly Clear then Patchy Fog | 1 to 6 mph SW | 2% |
| Friday | 62°F | Patchy Fog then Partly Sunny | 1 to 7 mph SW | 8% |
| Friday Night | 43°F | Chance Rain Showers | 0 to 3 mph W | 54% |
| Saturday | 53°F | Chance Rain Showers | 3 to 10 mph NW | 54% |
| Saturday Night | 38°F | Chance Light Rain | 12 mph NW | 50% |
| Sunday | 53°F | Slight Chance Light Rain then Partly Sunny | 12 mph W | 17% |
| Sunday Night | 37°F | Partly Cloudy then Slight Chance Light Rain | 10 mph W | 15% |
| Monday | 52°F | Slight Chance Light Rain | 10 to 14 mph W | 15% |
| Monday Night | 36°F | Partly Cloudy | 8 mph W | 1% |
| Tuesday | 58°F | Mostly Sunny then Slight Chance Light Rain | 9 to 13 mph W | 15% |
| Tuesday Night | 35°F | Slight Chance Light Rain | 3 to 8 mph W | 15% |
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 Nov 4, 2026.