Rohrerstown, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rohrerstown, a community in Lancaster County, Pennsylvania.
Tonight
55°F
Partly Cloudy
Partly cloudy, with a low around 55. North wind 5 to 8 mph.
7-day forecast for Rohrerstown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Partly Cloudy | 5 to 8 mph N | 0% |
| Saturday | 78°F | Mostly Sunny | 3 to 7 mph E | 2% |
| Saturday Night | 63°F | Mostly Cloudy then Slight Chance Rain Showers | 6 to 12 mph SE | 17% |
| Sunday | 79°F | Showers And Thunderstorms | 9 to 13 mph S | 86% |
| Sunday Night | 61°F | Showers And Thunderstorms | 6 to 9 mph NW | 86% |
| Monday | 72°F | Chance Rain Showers | 10 mph NE | 39% |
| Monday Night | 56°F | Chance Rain Showers | 8 to 14 mph NE | 39% |
| Tuesday | 65°F | Chance Rain Showers | 15 mph E | 49% |
| Tuesday Night | 52°F | Chance Rain Showers | 13 to 16 mph NE | 49% |
| Wednesday | 63°F | Chance Rain Showers | 16 mph NE | 42% |
| Wednesday Night | 53°F | Chance Showers And Thunderstorms | 14 mph NE | 46% |
| Thursday | 65°F | Chance Showers And Thunderstorms | 14 mph NE | 46% |
| Thursday Night | 52°F | Chance Showers And Thunderstorms | 6 to 10 mph NE | 37% |
| Friday | 69°F | Chance Rain Showers | 12 mph N | 29% |
Forecast source: National Weather Service (api.weather.gov) for Rohrerstown (40.052, -76.360). Updated through the day.
Growing snapshot for Rohrerstown
Last spring frost
Apr 19
First fall frost
Oct 24
Growing season
186 days
Hardiness zone
7a
More local growing data for Rohrerstown: nearby ZIP 17603 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Lancaster 2Ne Fltr Plt, Pa (3.3 mi from Rohrerstown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.