Harman US

Penns Creek, PA Weather & Growing Conditions

This Afternoon
71°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly sunny, with a high near 71. Southeast wind around 2 mph. Chance of precipitation is 20%.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 71°F Slight Chance Rain Showers 2 mph SE 15%
Tonight 61°F Rain Showers 1 to 8 mph SE 90%
Sunday 74°F Rain Showers 3 to 9 mph S 99%
Sunday Night 53°F Showers And Thunderstorms Likely then Mostly Cloudy 3 to 8 mph NW 65%
Monday 68°F Partly Sunny then Slight Chance Rain Showers 8 mph N 21%
Monday Night 51°F Rain Showers Likely 6 mph NE 57%
Tuesday 62°F Rain Showers Likely 6 mph NE 57%
Tuesday Night 49°F Chance Rain Showers 7 mph NE 44%
Wednesday 60°F Chance Rain Showers 7 mph E 29%
Wednesday Night 48°F Slight Chance Rain Showers 6 mph E 18%
Thursday 61°F Slight Chance Rain Showers then Mostly Cloudy 6 mph NE 18%
Thursday Night 48°F Slight Chance Rain Showers 3 mph NE 22%
Friday 65°F Chance Rain Showers 3 to 7 mph N 25%
Friday Night 49°F Slight Chance Rain Showers 5 to 8 mph N 24%

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

Growing snapshot for Penns Creek, PA

Last spring frost
Apr 25
First fall frost
Oct 19
Growing season
175 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Laurelton Ctr, Pa (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.