Lewisberry, PA Weather & Growing Conditions
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 69°F | Mostly Cloudy | 1 to 5 mph SE | 5% |
| Wednesday | 83°F | Slight Chance Showers And Thunderstorms | 5 mph E | 51% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph SE | 73% |
| Thursday | 88°F | Mostly Cloudy then Showers And Thunderstorms Likely | 3 to 8 mph S | 63% |
| Thursday Night | 72°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 63% |
| Friday | 88°F | Mostly Sunny then Showers And Thunderstorms Likely | 1 to 6 mph SW | 62% |
| Friday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 1 to 5 mph SW | 62% |
| Saturday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 6 mph W | 50% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 1 to 5 mph W | 50% |
| Sunday | 88°F | Mostly Sunny | 2 to 6 mph W | 13% |
| Sunday Night | 71°F | Partly Cloudy | 5 mph SW | 13% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph W | 19% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lewisberry, PA
Last spring frost
Apr 9
First fall frost
Nov 1
Growing season
205 days
Hardiness zone
7a
Explore more for Lewisberry, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Harrisburg Cptl Cy Ap, Pa (5.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.