Dilworthtown, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dilworthtown, a community in Delaware County, Pennsylvania.
This Afternoon
75°F
Partly Sunny
Partly sunny, with a high near 75. East wind around 5 mph.
7-day forecast for Dilworthtown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Partly Sunny | 5 mph E | 2% |
| Tonight | 61°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 20% |
| Sunday | 77°F | Rain Showers Likely | 5 to 10 mph S | 72% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 5 to 10 mph NW | 66% |
| Monday | 69°F | Partly Sunny then Chance Rain Showers | 5 to 10 mph NE | 32% |
| Monday Night | 54°F | Chance Rain Showers | 5 to 10 mph NE | 33% |
| Tuesday | 64°F | Chance Rain Showers | 10 mph NE | 44% |
| Tuesday Night | 52°F | Chance Rain Showers | 10 mph NE | 42% |
| Wednesday | 61°F | Chance Rain Showers | 10 mph NE | 28% |
| Wednesday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 26% |
| Thursday | 61°F | Chance Rain Showers | 10 to 15 mph NE | 27% |
| Thursday Night | 50°F | Chance Rain Showers | 5 to 10 mph NE | 31% |
| Friday | 65°F | Chance Rain Showers | 10 mph N | 30% |
| Friday Night | 51°F | Chance Rain Showers | 5 to 10 mph N | 30% |
Forecast source: National Weather Service (api.weather.gov) for Dilworthtown (39.902, -75.571). Updated through the day.
Growing snapshot for Dilworthtown
Last spring frost
Apr 26
First fall frost
Oct 18
Growing season
174 days
Hardiness zone
7a
More local growing data for Dilworthtown: nearby ZIP 19373 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, W Chester 2 Nw, Pa (7.2 mi from Dilworthtown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.