Chadds Ford, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chadds Ford, a community in Chester County, Pennsylvania.
Today
73°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny, with a high near 73. South wind 0 to 5 mph.
7-day forecast for Chadds Ford
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Patchy Fog then Sunny | 0 to 5 mph S | 2% |
| Tonight | 58°F | Mostly Cloudy | 5 mph S | 2% |
| Thursday | 72°F | Light Rain Likely | 5 to 10 mph S | 57% |
| Thursday Night | 60°F | Light Rain | 0 to 5 mph SW | 83% |
| Friday | 69°F | Light Rain | 0 to 5 mph N | 83% |
| Friday Night | 48°F | Light Rain Likely | 0 to 5 mph NW | 69% |
| Saturday | 63°F | Mostly Sunny | 5 to 10 mph NW | 6% |
| Saturday Night | 40°F | Partly Cloudy | 5 to 10 mph W | 7% |
| Sunday | 59°F | Mostly Sunny | 5 to 10 mph NW | 5% |
| Sunday Night | 38°F | Mostly Clear | 5 mph W | 7% |
| Monday | 58°F | Sunny | 10 mph W | 7% |
| Monday Night | 36°F | Mostly Clear | 5 mph W | 4% |
| Tuesday | 63°F | Sunny | 5 to 10 mph SW | 3% |
| Tuesday Night | 38°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Chadds Ford (39.876, -75.608). Updated through the day.
Growing snapshot for Chadds Ford
Last spring frost
Apr 7
First fall frost
Nov 4
Growing season
209 days
Hardiness zone
7a
More local growing data for Chadds Ford: nearby ZIP 19317 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Wilmington Porter Rsch, De (6.9 mi from Chadds Ford). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.