Fawn Grove, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fawn Grove, a borough in York County, Pennsylvania.
This Afternoon
84°F
Mostly Sunny
Mostly sunny, with a high near 84. East wind around 5 mph.
7-day forecast for Fawn Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 68°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph E | 15% |
| Wednesday | 82°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 7 mph SE | 74% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms | 7 mph S | 48% |
| Thursday | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 9 mph S | 52% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 52% |
| Friday | 88°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 to 7 mph SW | 56% |
| Friday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 6 mph W | 56% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 7 mph W | 47% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 47% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph W | 15% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 15% |
| Monday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 8 mph W | 22% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms | 7 mph W | 22% |
Forecast source: National Weather Service (api.weather.gov) for Fawn Grove (39.731, -76.452). Updated through the day.
Growing snapshot for Fawn Grove
Last spring frost
Apr 1
First fall frost
Nov 10
Growing season
221 days
Hardiness zone
7a
More local growing data for Fawn Grove: nearby ZIP 17321 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Cross Roads
Dallastown
Delta
Dillsburg
Dover
East Prospect
East York
Emigsville
Felton
Franklintown
Glen Rock
Goldsboro
Grantley
Hallam
Hanover
Jacobus
Jefferson
Lewisberry
Loganville
Manchester
Mount Royal
Mount Wolf
New Freedom
New Market
New Salem
North York
Parkville
Pennville
Pleasureville
Queens Gate
Climate data from the nearest NOAA station, Safe Harbor Dam, Pa (12.5 mi from Fawn Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.