East Greenville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Greenville, a borough in Montgomery County, Pennsylvania.
Today
74°F
Mostly Sunny
Mostly sunny, with a high near 74. East wind around 5 mph.
7-day forecast for East Greenville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Mostly Sunny | 5 mph E | 1% |
| Tonight | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 23% |
| Sunday | 73°F | Rain Showers | 5 to 10 mph S | 75% |
| Sunday Night | 55°F | Showers And Thunderstorms | 5 to 10 mph NW | 93% |
| Monday | 69°F | Partly Sunny then Slight Chance Rain Showers | 5 to 10 mph NE | 21% |
| Monday Night | 48°F | Chance Rain Showers | 5 to 10 mph NE | 33% |
| Tuesday | 62°F | Chance Rain Showers | 10 to 15 mph NE | 37% |
| Tuesday Night | 48°F | Chance Rain Showers | 10 to 15 mph NE | 35% |
| Wednesday | 62°F | Chance Rain Showers | 15 mph NE | 28% |
| Wednesday Night | 48°F | Chance Rain Showers | 10 to 15 mph NE | 32% |
| Thursday | 62°F | Chance Rain Showers | 15 mph NE | 32% |
| Thursday Night | 47°F | Chance Rain Showers | 10 to 15 mph NE | 32% |
| Friday | 66°F | Slight Chance Rain Showers | 10 to 15 mph N | 24% |
| Friday Night | 48°F | Slight Chance Rain Showers | 5 to 10 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov) for East Greenville (40.406, -75.506). Updated through the day.
Growing snapshot for East Greenville
Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
175 days
Hardiness zone
7a
More local growing data for East Greenville: nearby ZIP 18041 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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McKinley
Climate data from the nearest NOAA station, Sellersville, Pa (11.3 mi from East Greenville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.