Harman US

Barkeyville, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Barkeyville, a borough in Butler County, Pennsylvania.

Overnight
51°F
Partly Cloudy
Partly cloudy, with a low around 51. South wind around 6 mph.

7-day forecast for Barkeyville

WhenTempForecastWindPrecip
Overnight 51°F Partly Cloudy 6 mph S 1%
Wednesday 75°F Partly Sunny then Chance Light Rain 6 to 12 mph S 26%
Wednesday Night 58°F Light Rain 9 to 14 mph S 98%
Thursday 66°F Mostly Sunny 7 to 14 mph SW 13%
Thursday Night 44°F Partly Cloudy 6 mph SW 0%
Friday 60°F Chance Light Rain 3 to 8 mph SW 30%
Friday Night 39°F Chance Light Rain 3 to 8 mph W 53%
Saturday 51°F Chance Light Rain 8 to 12 mph W 49%
Saturday Night 33°F Chance Light Rain 9 mph W 36%
Sunday 52°F Slight Chance Light Rain 7 to 13 mph W 15%
Sunday Night 31°F Partly Cloudy 8 mph W 10%
Monday 54°F Slight Chance Light Rain 7 to 12 mph W 22%
Monday Night 32°F Slight Chance Light Rain then Partly Cloudy 5 to 9 mph SW 17%
Tuesday 58°F Mostly Sunny 9 to 14 mph SW 7%

Forecast source: National Weather Service (api.weather.gov) for Barkeyville (41.197, -79.983). Updated through the day.

Growing snapshot for Barkeyville

Last spring frost
May 7
First fall frost
Oct 14
Growing season
158 days
Hardiness zone
6a

More local growing data for Barkeyville: nearby ZIP 16038 weather · frost dates · planting calendar · Pennsylvania frost dates

Nearby towns & communities

All Pennsylvania locations ›

Climate data from the nearest NOAA station, Slippery Rock 1 Ssw, Pa (9.3 mi from Barkeyville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.