Dilworthtown, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dilworthtown, a community in Delaware County, Pennsylvania.
Today
83°F
Mostly Sunny
Mostly sunny, with a high near 83. Northeast wind 0 to 5 mph.
7-day forecast for Dilworthtown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Tonight | 66°F | Mostly Cloudy | 0 mph | 9% |
| Wednesday | 82°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 78% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms | 5 mph S | 53% |
| Thursday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 23% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 5 mph SW | 31% |
| Friday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 40% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 43% |
| Saturday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 37% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 37% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 16% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 16% |
| Monday | 88°F | Sunny | 5 to 10 mph W | 13% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms | 5 mph W | 18% |
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
Nearby towns & communities
Aldan
Ardmore
Boothwyn
Brookhaven
Broomall
Bryn Mawr
Chester
Chester Heights
Cheyney University
Clifton Heights
Collingdale
Colwyn
Darby
Drexel Hill
East Lansdowne
Eddystone
Folcroft
Folsom
Glenolden
Haverford College
Lansdowne
Lima
Linwood
Marcus Hook
Media
Morton
Norwood
Parkside
Prospect Park
Ridley Park
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 Aug 4, 2026.