Bonneauville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bonneauville, a borough in Adams County, Pennsylvania.
Today
74°F
Mostly Sunny
Mostly sunny, with a high near 74. South wind around 12 mph.
7-day forecast for Bonneauville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Mostly Sunny | 12 mph S | 1% |
| Tonight | 61°F | Mostly Cloudy then Light Rain Likely | 7 to 10 mph S | 68% |
| Thursday | 73°F | Light Rain | 6 to 12 mph S | 76% |
| Thursday Night | 57°F | Chance Light Rain | 1 to 5 mph W | 43% |
| Friday | 68°F | Chance Light Rain | 2 mph N | 34% |
| Friday Night | 46°F | Slight Chance Light Rain then Partly Cloudy | 3 mph NW | 21% |
| Saturday | 60°F | Mostly Sunny | 5 to 12 mph W | 12% |
| Saturday Night | 37°F | Partly Cloudy | 6 to 10 mph W | 12% |
| Sunday | 59°F | Mostly Sunny | 6 to 9 mph NW | 3% |
| Sunday Night | 35°F | Mostly Clear | 6 mph W | 3% |
| Monday | 58°F | Sunny | 6 to 13 mph W | 4% |
| Monday Night | 33°F | Mostly Clear | 2 to 7 mph W | 4% |
| Tuesday | 63°F | Sunny | 3 to 10 mph W | 2% |
| Tuesday Night | 35°F | Mostly Clear | 2 to 6 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Bonneauville (39.810, -77.136). Updated through the day.
Growing snapshot for Bonneauville
Last spring frost
Apr 24
First fall frost
Oct 20
Growing season
177 days
Hardiness zone
7a
More local growing data for Bonneauville: nearby ZIP 17340 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Abbottstown
Arendtsville
Aspers
Bendersville
Biglerville
Carroll Valley
Cashtown
East Berlin
Fairfield
Gettysburg
Hampton
Heidlersburg
Hunterstown
Lake Heritage
Lake Meade
Littlestown
McKnightstown
McSherrystown
Midway
New Oxford
Orrtanna
Table Rock
York Springs
Climate data from the nearest NOAA station, Hanover 4 Sw, Pa (4.6 mi from Bonneauville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.