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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

WhenTempForecastWindPrecip
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

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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.