Harman US

Stonerstown, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Stonerstown, a community in Bedford County, Pennsylvania.

Today
76°F
Partly Sunny
Partly sunny, with a high near 76. South wind 3 to 8 mph.

7-day forecast for Stonerstown

WhenTempForecastWindPrecip
Today 76°F Partly Sunny 3 to 8 mph S 1%
Tonight 60°F Light Rain 8 mph S 91%
Thursday 75°F Chance Light Rain 2 to 7 mph SW 52%
Thursday Night 50°F Mostly Cloudy 2 mph W 6%
Friday 68°F Partly Sunny 2 mph W 13%
Friday Night 43°F Partly Cloudy 2 mph W 6%
Saturday 57°F Slight Chance Light Rain 3 to 9 mph W 20%
Saturday Night 36°F Slight Chance Light Rain then Mostly Cloudy 8 mph W 19%
Sunday 57°F Partly Sunny 8 mph W 6%
Sunday Night 34°F Partly Cloudy 6 mph W 5%
Monday 58°F Mostly Sunny 5 to 10 mph W 7%
Monday Night 34°F Mostly Clear 5 mph W 5%
Tuesday 62°F Mostly Sunny 3 to 10 mph W 3%
Tuesday Night 34°F Mostly Clear 5 mph W 1%

Forecast source: National Weather Service (api.weather.gov) for Stonerstown (40.216, -78.257). Updated through the day.

Growing snapshot for Stonerstown

Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
177 days
Hardiness zone
6b

More local growing data for Stonerstown: nearby ZIP 16678 weather · frost dates · planting calendar · Pennsylvania frost dates

Nearby towns & communities

All Pennsylvania locations ›

Climate data from the nearest NOAA station, Altoona Blair Co Ap, Pa (6.7 mi from Stonerstown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.