Wayne Heights, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wayne Heights, a community in Franklin County, Pennsylvania.
Today
85°F
Mostly Sunny
Mostly sunny, with a high near 85. East wind around 5 mph.
7-day forecast for Wayne Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 70°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph E | 16% |
| Wednesday | 82°F | Showers And Thunderstorms Likely | 1 to 6 mph SE | 67% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms | 5 mph S | 60% |
| Thursday | 88°F | Partly Sunny then Showers And Thunderstorms Likely | 3 to 7 mph S | 60% |
| Thursday Night | 71°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 1 to 6 mph SW | 60% |
| Friday | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph SW | 53% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 53% |
| Saturday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph W | 41% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 41% |
| Sunday | 88°F | Mostly Sunny | 0 to 6 mph W | 13% |
| Sunday Night | 70°F | Partly Cloudy | 0 to 5 mph SW | 13% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph W | 15% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 8 mph W | 15% |
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 Aug 4, 2026.