Wormleysburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wormleysburg, a borough in Dauphin County, Pennsylvania.
Tonight
55°F
Partly Cloudy
Partly cloudy, with a low around 55. North wind 3 to 8 mph.
7-day forecast for Wormleysburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Partly Cloudy | 3 to 8 mph N | 0% |
| Saturday | 76°F | Patchy Fog then Mostly Sunny | 3 mph E | 3% |
| Saturday Night | 64°F | Mostly Cloudy then Chance Rain Showers | 5 to 9 mph SE | 50% |
| Sunday | 77°F | Rain Showers | 6 to 10 mph S | 96% |
| Sunday Night | 61°F | Showers And Thunderstorms | 5 to 9 mph NW | 96% |
| Monday | 70°F | Chance Rain Showers | 9 mph NE | 35% |
| Monday Night | 57°F | Chance Rain Showers | 6 to 9 mph NE | 48% |
| Tuesday | 63°F | Rain Showers Likely | 10 mph NE | 61% |
| Tuesday Night | 52°F | Rain Showers Likely | 12 mph NE | 61% |
| Wednesday | 61°F | Chance Rain Showers | 10 mph NE | 51% |
| Wednesday Night | 52°F | Chance Showers And Thunderstorms | 9 mph NE | 51% |
| Thursday | 63°F | Chance Showers And Thunderstorms | 9 mph NE | 44% |
| Thursday Night | 53°F | Chance Showers And Thunderstorms | 3 to 7 mph N | 39% |
| Friday | 68°F | Slight Chance Rain Showers then Partly Sunny | 8 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov) for Wormleysburg (40.261, -76.910). Updated through the day.
Growing snapshot for Wormleysburg
Last spring frost
Apr 15
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
7a
More local growing data for Wormleysburg: nearby ZIP 17102 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Berrysburg
Bressler
Colonial Park
Elizabethville
Enhaut
Gratz
Harrisburg
Hershey
Highspire
Hummelstown
Lawnton
Lenkerville
Linglestown
Lykens
Middletown
Millersburg
New Cumberland
Oberlin
Palmdale
Paxtang
Paxtonia
Penbrook
Pillow
Progress
Royalton
Rutherford
Skyline View
Steelton
Union Deposit
West Fairview
Climate data from the nearest NOAA station, Harrisburg 1 Ne, Pa (1.9 mi from Wormleysburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.