Linglestown, PA Weather & Growing Conditions
Today
74°F
Partly Sunny
Partly sunny, with a high near 74. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Partly Sunny | 5 mph E | 2% |
| Tonight | 60°F | Mostly Cloudy then Rain Showers | 5 to 10 mph E | 80% |
| Sunday | 73°F | Rain Showers | 6 to 10 mph S | 91% |
| Sunday Night | 55°F | Showers And Thunderstorms | 5 to 12 mph W | 91% |
| Monday | 68°F | Mostly Cloudy then Slight Chance Rain Showers | 7 to 12 mph N | 15% |
| Monday Night | 51°F | Chance Rain Showers | 7 to 12 mph NE | 44% |
| Tuesday | 59°F | Chance Rain Showers | 12 mph E | 51% |
| Tuesday Night | 49°F | Chance Rain Showers | 9 to 13 mph NE | 47% |
| Wednesday | 60°F | Chance Rain Showers | 13 mph E | 42% |
| Wednesday Night | 49°F | Chance Rain Showers | 12 mph NE | 35% |
| Thursday | 62°F | Chance Rain Showers | 12 mph NE | 37% |
| Thursday Night | 49°F | Chance Rain Showers | 5 to 8 mph NE | 37% |
| Friday | 66°F | Chance Rain Showers | 9 mph N | 27% |
| Friday Night | 50°F | Slight Chance Rain Showers | 7 to 10 mph N | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Linglestown, PA
Last spring frost
May 1
First fall frost
Oct 16
Growing season
168 days
Hardiness zone
7a
Explore more for Linglestown, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Dehart Dam, Pa (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.