Harman US

Riegelsville, PA Weather & Growing Conditions

Overnight
48°F
Mostly Clear
Mostly clear, with a low around 48. South wind around 0 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 48°F Mostly Clear 0 mph 1%
Wednesday 73°F Sunny 0 to 5 mph S 2%
Wednesday Night 57°F Mostly Cloudy then Patchy Fog 5 mph S 4%
Thursday 71°F Light Rain Likely 5 to 10 mph S 69%
Thursday Night 60°F Light Rain 0 to 5 mph SW 81%
Friday 70°F Light Rain Likely 0 mph 70%
Friday Night 49°F Light Rain Likely 0 mph 59%
Saturday 64°F Mostly Sunny then Slight Chance Light Rain 5 to 10 mph W 17%
Saturday Night 42°F Slight Chance Light Rain 5 to 10 mph W 17%
Sunday 60°F Mostly Sunny 5 to 10 mph W 4%
Sunday Night 39°F Mostly Clear 5 mph W 5%
Monday 58°F Sunny then Slight Chance Light Rain 5 to 10 mph W 15%
Monday Night 37°F Slight Chance Light Rain then Mostly Clear 5 mph W 15%
Tuesday 62°F Sunny 5 to 10 mph W 3%

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

Growing snapshot for Riegelsville, PA

Last spring frost
Apr 21
First fall frost
Oct 22
Growing season
184 days
Hardiness zone
7a

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

Climate data from the nearest NOAA station, Springtown 1 Nne, Pa (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.