Rehrersburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rehrersburg, a community in Berks County, Pennsylvania.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. East wind 0 to 5 mph.
7-day forecast for Rehrersburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Tonight | 64°F | Mostly Cloudy | 0 to 5 mph NE | 4% |
| Wednesday | 83°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 67% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 51% |
| Thursday | 88°F | Showers And Thunderstorms | 0 to 10 mph S | 78% |
| Thursday Night | 70°F | Showers And Thunderstorms | 0 to 10 mph SW | 78% |
| Friday | 88°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph SW | 72% |
| Friday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SW | 72% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph W | 53% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 53% |
| Sunday | 87°F | Mostly Sunny | 0 to 5 mph W | 11% |
| Sunday Night | 69°F | Partly Cloudy | 0 to 5 mph SW | 11% |
| Monday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph W | 19% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 20% |
Forecast source: National Weather Service (api.weather.gov) for Rehrersburg (40.458, -76.245). Updated through the day.
Growing snapshot for Rehrersburg
Last spring frost
Apr 26
First fall frost
Oct 19
Growing season
176 days
Hardiness zone
7a
More local growing data for Rehrersburg: nearby ZIP 19550 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Blue Marsh Lake, Pa (12.8 mi from Rehrersburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.