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
72°F
Mostly Sunny
Mostly sunny. High near 72, with temperatures falling to around 66 in the afternoon. South wind around 12 mph.
7-day forecast for Fawn Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Mostly Sunny | 12 mph S | 1% |
| Tonight | 59°F | Mostly Cloudy | 8 to 12 mph S | 10% |
| Thursday | 72°F | Light Rain Likely | 8 to 13 mph S | 62% |
| Thursday Night | 59°F | Light Rain Likely | 3 to 7 mph SW | 60% |
| Friday | 68°F | Light Rain Likely | 3 mph N | 60% |
| Friday Night | 49°F | Chance Light Rain then Partly Cloudy | 2 to 8 mph NW | 37% |
| Saturday | 61°F | Mostly Sunny | 9 to 13 mph NW | 7% |
| Saturday Night | 42°F | Partly Cloudy | 13 mph W | 7% |
| Sunday | 59°F | Mostly Sunny | 8 to 13 mph NW | 3% |
| Sunday Night | 40°F | Mostly Clear | 10 mph W | 3% |
| Monday | 59°F | Sunny | 10 to 16 mph W | 4% |
| Monday Night | 39°F | Mostly Clear | 6 to 10 mph W | 4% |
| Tuesday | 62°F | Sunny | 8 to 13 mph W | 1% |
| Tuesday Night | 41°F | Mostly Clear | 9 mph W | 0% |
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
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East Prospect
East York
Emigsville
Felton
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Glen Rock
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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 Nov 4, 2026.