Hershey, PA Weather & Growing Conditions
Overnight
53°F
Partly Cloudy
Partly cloudy, with a low around 53. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 76°F | Partly Sunny | 6 mph E | 2% |
| Saturday Night | 61°F | Mostly Cloudy then Rain Showers | 7 to 13 mph SE | 77% |
| Sunday | 74°F | Rain Showers | 8 to 13 mph S | 91% |
| Sunday Night | 56°F | Showers And Thunderstorms | 7 to 12 mph W | 91% |
| Monday | 70°F | Partly Sunny then Slight Chance Rain Showers | 10 mph NE | 16% |
| Monday Night | 50°F | Chance Rain Showers | 7 to 13 mph NE | 41% |
| Tuesday | 61°F | Chance Rain Showers | 13 mph E | 48% |
| Tuesday Night | 49°F | Chance Rain Showers | 13 to 16 mph NE | 45% |
| Wednesday | 62°F | Chance Rain Showers | 16 mph NE | 41% |
| Wednesday Night | 49°F | Chance Rain Showers | 13 to 16 mph NE | 35% |
| Thursday | 63°F | Chance Rain Showers | 12 to 15 mph NE | 37% |
| Thursday Night | 49°F | Chance Rain Showers | 7 to 13 mph NE | 35% |
| Friday | 68°F | Chance Rain Showers | 13 mph N | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hershey, PA
Last spring frost
Apr 9
First fall frost
Nov 2
Growing season
206 days
Hardiness zone
7a
Explore more for Hershey, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Middletown Harrisburg Intl Ap, Pa (8.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.