Dilworthtown, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dilworthtown, a community in Delaware County, Pennsylvania.
Overnight
49°F
Patchy Fog
Patchy fog after 4am. Mostly clear, with a low around 49. South wind around 5 mph.
7-day forecast for Dilworthtown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Patchy Fog | 5 mph S | 2% |
| Wednesday | 73°F | Patchy Fog then Sunny | 5 to 10 mph S | 4% |
| Wednesday Night | 58°F | Mostly Cloudy | 5 mph S | 8% |
| Thursday | 72°F | Chance Light Rain | 5 to 10 mph S | 49% |
| Thursday Night | 61°F | Light Rain | 5 mph SW | 78% |
| Friday | 68°F | Light Rain | 0 to 5 mph W | 78% |
| Friday Night | 50°F | Light Rain Likely | 0 to 5 mph NW | 74% |
| Saturday | 64°F | Chance Light Rain then Mostly Sunny | 5 to 10 mph NW | 30% |
| Saturday Night | 41°F | Partly Cloudy | 5 mph NW | 14% |
| Sunday | 59°F | Mostly Sunny | 5 mph NW | 6% |
| Sunday Night | 39°F | Slight Chance Light Rain | 5 mph W | 19% |
| Monday | 59°F | Slight Chance Light Rain | 5 to 10 mph NW | 22% |
| Monday Night | 38°F | Slight Chance Light Rain | 5 to 10 mph W | 21% |
| Tuesday | 61°F | Sunny | 5 to 10 mph W | 14% |
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 Nov 4, 2026.