Harman US

Callery, PA Weather & Growing Conditions

Overnight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. Northeast wind around 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 56°F Partly Cloudy 6 mph NE 5%
Saturday 77°F Partly Sunny 6 mph E 7%
Saturday Night 63°F Mostly Cloudy then Showers And Thunderstorms Likely 5 mph SE 69%
Sunday 76°F Showers And Thunderstorms 7 mph SW 95%
Sunday Night 57°F Showers And Thunderstorms 8 mph N 93%
Monday 69°F Chance Rain Showers 10 mph NE 29%
Monday Night 55°F Showers And Thunderstorms Likely 9 to 13 mph E 55%
Tuesday 65°F Showers And Thunderstorms Likely 14 mph E 64%
Tuesday Night 52°F Showers And Thunderstorms Likely 15 mph E 64%
Wednesday 63°F Showers And Thunderstorms Likely 14 mph E 64%
Wednesday Night 52°F Chance Showers And Thunderstorms 9 to 14 mph E 52%
Thursday 65°F Chance Rain Showers 10 mph E 41%
Thursday Night 51°F Slight Chance Rain Showers 3 to 8 mph NE 19%
Friday 70°F Slight Chance Rain Showers 5 to 8 mph N 15%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Callery, PA

Last spring frost
May 7
First fall frost
Oct 14
Growing season
159 days

Explore more for Callery, PA: full frost dates · planting calendar · Pennsylvania frost dates

Climate data from the nearest NOAA station, Butler 2 Sw, Pa (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.