Wayne Heights, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wayne Heights, a community in Franklin County, Pennsylvania.
Tonight
52°F
Mostly Clear
Mostly clear, with a low around 52. Southeast wind around 5 mph.
7-day forecast for Wayne Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Mostly Clear | 5 mph SE | 1% |
| Wednesday | 74°F | Mostly Sunny | 3 to 13 mph S | 2% |
| Wednesday Night | 62°F | Mostly Cloudy then Rain Showers | 7 to 10 mph S | 87% |
| Thursday | 74°F | Rain Showers | 5 to 10 mph S | 80% |
| Thursday Night | 59°F | Chance Rain Showers | 0 to 5 mph SW | 52% |
| Friday | 69°F | Chance Rain Showers | 0 to 3 mph NW | 52% |
| Friday Night | 48°F | Chance Rain Showers then Partly Cloudy | 2 mph NW | 45% |
| Saturday | 62°F | Mostly Sunny | 2 to 12 mph NW | 13% |
| Saturday Night | 39°F | Partly Cloudy | 2 to 8 mph NW | 13% |
| Sunday | 60°F | Mostly Sunny | 2 to 8 mph W | 7% |
| Sunday Night | 39°F | Partly Cloudy then Slight Chance Rain Showers | 6 mph W | 22% |
| Monday | 60°F | Slight Chance Rain Showers | 6 to 15 mph W | 23% |
| Monday Night | 38°F | Slight Chance Rain Showers | 3 to 8 mph W | 23% |
| Tuesday | 63°F | Sunny | 6 to 15 mph W | 9% |
Forecast source: National Weather Service (api.weather.gov) for Wayne Heights (39.746, -77.544). Updated through the day.
Growing snapshot for Wayne Heights
Last spring frost
Apr 25
First fall frost
Oct 19
Growing season
176 days
More local growing data for Wayne Heights: nearby ZIP 17250 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Blue Ridge Summit
Chambersburg
Fayetteville
Fort Loudon
Greencastle
Guilford
Marion
Mercersburg
Mont Alto
Orrstown
Pen Mar
Rouzerville
Scotland
State Line
Waynesboro
Climate data from the nearest NOAA station, Smithsburg 2Nw, Md (6 mi from Wayne Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.