Pottsgrove, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pottsgrove, a community in Montgomery County, Pennsylvania.
Overnight
54°F
Partly Cloudy
Partly cloudy, with a low around 54. North wind around 5 mph.
7-day forecast for Pottsgrove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 73°F | Mostly Sunny | 5 mph NE | 2% |
| Saturday Night | 60°F | Patchy Fog | 5 mph SE | 35% |
| Sunday | 74°F | Showers And Thunderstorms | 5 to 10 mph S | 86% |
| Sunday Night | 59°F | Patchy Fog | 0 to 5 mph W | 86% |
| Monday | 68°F | Chance Rain Showers | 5 to 10 mph NE | 37% |
| Monday Night | 53°F | Chance Rain Showers | 5 to 10 mph NE | 31% |
| Tuesday | 63°F | Chance Rain Showers | 10 to 15 mph NE | 39% |
| Tuesday Night | 49°F | Chance Rain Showers | 10 to 15 mph NE | 39% |
| Wednesday | 61°F | Chance Rain Showers | 10 to 15 mph NE | 36% |
| Wednesday Night | 50°F | Chance Showers And Thunderstorms | 10 mph NE | 38% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 10 mph NE | 36% |
| Thursday Night | 50°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 32% |
| Friday | 68°F | Slight Chance Rain Showers | 5 to 10 mph N | 21% |
Forecast source: National Weather Service (api.weather.gov) for Pottsgrove (40.264, -75.609). Updated through the day.
Growing snapshot for Pottsgrove
Last spring frost
Apr 20
First fall frost
Oct 23
Growing season
186 days
Hardiness zone
7a
More local growing data for Pottsgrove: nearby ZIP 19464 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Pottstown Limerick Ap, Pa (3.4 mi from Pottsgrove). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.