Schaefferstown, PA Weather & Growing Conditions
This Afternoon
75°F
Partly Sunny
Partly sunny, with a high near 75. Southeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Partly Sunny | 6 mph SE | 0% |
| Tonight | 61°F | Mostly Cloudy then Rain Showers Likely | 7 to 13 mph SE | 65% |
| Sunday | 77°F | Rain Showers | 9 to 14 mph S | 95% |
| Sunday Night | 57°F | Showers And Thunderstorms then Mostly Cloudy | 7 to 12 mph W | 89% |
| Monday | 71°F | Partly Sunny then Chance Rain Showers | 12 mph NE | 28% |
| Monday Night | 52°F | Chance Rain Showers | 8 to 14 mph NE | 45% |
| Tuesday | 64°F | Chance Rain Showers | 15 mph NE | 51% |
| Tuesday Night | 50°F | Chance Rain Showers | 14 to 17 mph NE | 40% |
| Wednesday | 63°F | Chance Rain Showers | 17 mph NE | 33% |
| Wednesday Night | 50°F | Chance Rain Showers | 18 mph NE | 26% |
| Thursday | 63°F | Slight Chance Rain Showers | 14 to 17 mph NE | 23% |
| Thursday Night | 49°F | Chance Rain Showers | 12 to 16 mph NE | 26% |
| Friday | 66°F | Chance Rain Showers | 16 mph N | 27% |
| Friday Night | 50°F | Chance Rain Showers | 13 to 16 mph N | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Schaefferstown, PA
Last spring frost
Apr 20
First fall frost
Oct 25
Growing season
185 days
Hardiness zone
7a
Explore more for Schaefferstown, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Lebanon 2 W, Pa (12.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.