Eagle, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Eagle, a community in Chester County, Pennsylvania.
Tonight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. North wind around 5 mph.
7-day forecast for Eagle
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 73°F | Mostly Sunny | 5 mph NE | 2% |
| Saturday Night | 61°F | Patchy Fog | 5 mph E | 28% |
| Sunday | 75°F | Showers And Thunderstorms | 5 to 10 mph S | 82% |
| Sunday Night | 60°F | Showers And Thunderstorms | 5 mph NW | 83% |
| Monday | 68°F | Chance Rain Showers | 10 mph NE | 39% |
| Monday Night | 55°F | Chance Rain Showers | 5 to 10 mph NE | 32% |
| Tuesday | 62°F | Chance Rain Showers | 10 mph NE | 40% |
| Tuesday Night | 51°F | Chance Rain Showers | 10 to 15 mph NE | 40% |
| Wednesday | 61°F | Chance Rain Showers | 10 to 15 mph NE | 38% |
| Wednesday Night | 51°F | Chance Showers And Thunderstorms | 10 mph NE | 41% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 10 mph NE | 38% |
| Thursday Night | 51°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 33% |
| Friday | 66°F | Chance Rain Showers | 5 to 10 mph N | 25% |
Forecast source: National Weather Service (api.weather.gov) for Eagle (40.076, -75.685). Updated through the day.
Growing snapshot for Eagle
Last spring frost
Apr 11
First fall frost
Nov 1
Growing season
205 days
Hardiness zone
7a
More local growing data for Eagle: nearby ZIP 19425 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Caln
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Downingtown
Eagleview
Elverson
Exton
Frazer
Glenmoore
Hamorton
Hayti
Honey Brook
Kennett Square
Kimberton
Lincoln University
Lionville
Little Britain
Malvern
Marshallton
Modena
Nottingham
Oxford
Paoli
Climate data from the nearest NOAA station, Glenmoore, Pa (5.7 mi from Eagle). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.