Bonneauville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bonneauville, a borough in Adams County, Pennsylvania.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. Northeast wind around 3 mph.
7-day forecast for Bonneauville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 3 mph NE | 0% |
| Tonight | 66°F | Mostly Cloudy then Areas Of Fog | 0 to 3 mph E | 10% |
| Wednesday | 82°F | Showers And Thunderstorms Likely | 0 to 3 mph E | 72% |
| Wednesday Night | 69°F | Showers And Thunderstorms Likely | 3 mph S | 62% |
| Thursday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 7 mph S | 46% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 46% |
| Friday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph SW | 51% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 51% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 42% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 42% |
| Sunday | 87°F | Mostly Sunny | 0 to 3 mph W | 13% |
| Sunday Night | 69°F | Partly Cloudy | 2 mph SW | 13% |
| Monday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph W | 18% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph W | 18% |
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 Aug 4, 2026.