Rehrersburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rehrersburg, a community in Berks County, Pennsylvania.
This Afternoon
74°F
Partly Sunny
Partly sunny, with a high near 74. East wind around 5 mph.
7-day forecast for Rehrersburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Partly Sunny | 5 mph E | 2% |
| Tonight | 58°F | Mostly Cloudy then Chance Rain Showers | 5 to 10 mph E | 45% |
| Sunday | 73°F | Rain Showers | 10 mph S | 90% |
| Sunday Night | 55°F | Showers And Thunderstorms | 5 to 10 mph NW | 88% |
| Monday | 70°F | Slight Chance Rain Showers | 10 mph NE | 23% |
| Monday Night | 49°F | Chance Rain Showers | 10 to 15 mph NE | 37% |
| Tuesday | 62°F | Chance Rain Showers | 15 mph NE | 41% |
| Tuesday Night | 48°F | Chance Rain Showers | 15 mph NE | 37% |
| Wednesday | 62°F | Chance Rain Showers | 15 to 20 mph NE | 37% |
| Wednesday Night | 48°F | Chance Rain Showers | 15 mph NE | 33% |
| Thursday | 63°F | Chance Rain Showers | 15 mph NE | 36% |
| Thursday Night | 48°F | Chance Rain Showers | 10 to 15 mph NE | 30% |
| Friday | 67°F | Slight Chance Rain Showers | 10 to 15 mph N | 23% |
| Friday Night | 48°F | Slight Chance Rain Showers | 10 to 15 mph N | 23% |
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 Sep 19, 2026.