Harman US

Slabtown, PA Weather & Growing Conditions

Tonight
50°F
Mostly Clear then Patchy Fog
Patchy fog after midnight. Mostly clear, with a low around 50. Southeast wind around 1 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 50°F Mostly Clear then Patchy Fog 1 mph SE 2%
Wednesday 71°F Patchy Fog then Mostly Sunny 1 to 7 mph S 2%
Wednesday Night 59°F Mostly Cloudy then Rain Showers Likely 7 mph S 68%
Thursday 69°F Rain Showers 3 to 7 mph S 90%
Thursday Night 56°F Chance Rain Showers 0 to 3 mph SW 47%
Friday 66°F Chance Rain Showers 2 mph NW 47%
Friday Night 46°F Chance Rain Showers 1 mph NW 45%
Saturday 60°F Slight Chance Rain Showers 1 to 6 mph NW 19%
Saturday Night 38°F Slight Chance Rain Showers then Partly Cloudy 5 mph NW 18%
Sunday 57°F Mostly Sunny 5 mph W 6%
Sunday Night 36°F Slight Chance Rain Showers 5 mph W 17%
Monday 56°F Slight Chance Rain Showers 5 to 9 mph NW 24%
Monday Night 35°F Slight Chance Rain Showers 6 mph W 24%
Tuesday 59°F Mostly Sunny 5 to 9 mph SW 14%

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

Growing snapshot for Slabtown, PA

Last spring frost
Apr 27
First fall frost
Oct 20
Growing season
172 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Bear Gap, Pa (7.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.