Boothwyn, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Boothwyn, a community in Delaware County, Pennsylvania.
Overnight
61°F
Partly Cloudy
Partly cloudy, with a low around 61. North wind 5 to 10 mph.
7-day forecast for Boothwyn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Saturday | 75°F | Mostly Sunny | 5 to 10 mph NE | 2% |
| Saturday Night | 64°F | Mostly Cloudy then Patchy Fog | 5 to 10 mph E | 13% |
| Sunday | 78°F | Showers And Thunderstorms | 5 to 10 mph S | 75% |
| Sunday Night | 63°F | Showers And Thunderstorms | 5 to 10 mph W | 82% |
| Monday | 71°F | Chance Rain Showers | 10 mph NE | 45% |
| Monday Night | 60°F | Chance Rain Showers | 10 mph NE | 33% |
| Tuesday | 65°F | Chance Rain Showers | 10 mph NE | 35% |
| Tuesday Night | 56°F | Chance Rain Showers | 10 to 15 mph NE | 35% |
| Wednesday | 64°F | Chance Rain Showers | 10 to 15 mph NE | 36% |
| Wednesday Night | 55°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 37% |
| Thursday | 64°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 36% |
| Thursday Night | 55°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 32% |
| Friday | 69°F | Slight Chance Rain Showers | 10 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov) for Boothwyn (39.836, -75.445). Updated through the day.
Growing snapshot for Boothwyn
Last spring frost
Mar 30
First fall frost
Nov 16
Growing season
230 days
Hardiness zone
7b
More local growing data for Boothwyn: nearby ZIP 19061 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Marcus Hook, Pa (0.3 mi from Boothwyn). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.