Bonneauville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bonneauville, a borough in Adams County, Pennsylvania.
This Afternoon
76°F
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 76. Southeast wind around 3 mph. Chance of precipitation is 20%.
7-day forecast for Bonneauville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Slight Chance Rain Showers | 3 mph SE | 15% |
| Tonight | 64°F | Chance Rain Showers | 3 to 9 mph SE | 49% |
| Sunday | 81°F | Showers And Thunderstorms | 7 to 12 mph S | 85% |
| Sunday Night | 57°F | Showers And Thunderstorms | 2 to 9 mph W | 79% |
| Monday | 70°F | Mostly Cloudy then Chance Rain Showers | 9 mph NE | 34% |
| Monday Night | 53°F | Rain Showers Likely | 3 to 8 mph NE | 57% |
| Tuesday | 63°F | Rain Showers Likely | 9 mph NE | 64% |
| Tuesday Night | 50°F | Rain Showers Likely | 7 to 10 mph NE | 61% |
| Wednesday | 60°F | Chance Rain Showers | 10 mph NE | 48% |
| Wednesday Night | 50°F | Chance Rain Showers | 7 to 10 mph NE | 34% |
| Thursday | 61°F | Slight Chance Rain Showers | 10 mph NE | 23% |
| Thursday Night | 49°F | Slight Chance Rain Showers | 5 to 8 mph N | 23% |
| Friday | 65°F | Chance Rain Showers | 10 mph N | 27% |
| Friday Night | 49°F | Chance Rain Showers | 5 to 9 mph N | 27% |
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 Sep 19, 2026.