Hermitage, PA Weather & Growing Conditions
Today
85°F
Sunny
Sunny, with a high near 85. East wind 0 to 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 0 to 3 mph E | 0% |
| Tonight | 63°F | Mostly Clear | 3 mph E | 0% |
| Wednesday | 87°F | Partly Sunny then Scattered Showers And Thunderstorms | 5 mph S | 50% |
| Wednesday Night | 66°F | Scattered Showers And Thunderstorms | 0 to 3 mph S | 50% |
| Thursday | 87°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 7 mph SW | 48% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph S | 59% |
| Friday | 84°F | Showers And Thunderstorms | 2 to 7 mph SW | 80% |
| Friday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 5 mph SW | 80% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 37% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 37% |
| Sunday | 88°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 9 mph SW | 22% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 7 mph SW | 28% |
| Monday | 87°F | Chance Rain Showers | 6 to 10 mph SW | 42% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 50% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hermitage, PA
Last spring frost
May 1
First fall frost
Oct 17
Growing season
167 days
Hardiness zone
6a
Explore more for Hermitage, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Youngstown Rgnl Ap, Oh (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.