Harman US

Allenport, PA Weather & Growing Conditions

This Afternoon
79°F
Partly Sunny
Partly sunny. High near 79, with temperatures falling to around 72 in the afternoon. Southwest wind 3 to 7 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 79°F Partly Sunny 3 to 7 mph SW 11%
Tonight 61°F Light Rain 9 mph S 87%
Thursday 70°F Chance Light Rain then Partly Sunny 7 to 12 mph SW 33%
Thursday Night 47°F Partly Cloudy 2 to 6 mph SW 1%
Friday 63°F Mostly Cloudy 5 to 9 mph W 14%
Friday Night 39°F Chance Light Rain 3 to 7 mph W 30%
Saturday 51°F Mostly Cloudy then Slight Chance Light Rain 7 to 13 mph W 20%
Saturday Night 35°F Slight Chance Light Rain then Mostly Cloudy 6 to 9 mph W 20%
Sunday 55°F Mostly Sunny 7 to 13 mph W 3%
Sunday Night 33°F Partly Cloudy 9 mph W 2%
Monday 58°F Mostly Sunny 8 to 13 mph W 2%
Monday Night 35°F Mostly Clear 7 to 10 mph SW 2%
Tuesday 62°F Sunny 9 to 13 mph SW 1%
Tuesday Night 34°F Partly Cloudy 2 to 7 mph SW 1%

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

Growing snapshot for Allenport, PA

Last spring frost
Apr 13
First fall frost
Nov 5
Growing season
205 days
Hardiness zone
6b

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

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