Harman US

Susquehanna Trails, PA Weather & Growing Conditions

Overnight
49°F
Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 49. South wind around 1 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 49°F Patchy Fog 1 mph S 0%
Wednesday 73°F Patchy Fog then Mostly Sunny 1 to 10 mph S 1%
Wednesday Night 59°F Mostly Cloudy 6 to 9 mph S 8%
Thursday 72°F Light Rain Likely 7 to 12 mph S 61%
Thursday Night 59°F Light Rain Likely 1 to 6 mph SW 63%
Friday 69°F Light Rain Likely 3 mph N 63%
Friday Night 48°F Chance Light Rain then Partly Cloudy 2 to 6 mph NW 40%
Saturday 63°F Mostly Sunny 7 to 12 mph NW 8%
Saturday Night 41°F Partly Cloudy 10 mph W 8%
Sunday 59°F Mostly Sunny 7 to 12 mph NW 3%
Sunday Night 39°F Mostly Clear 8 mph W 3%
Monday 59°F Sunny 8 to 15 mph W 4%
Monday Night 37°F Mostly Clear 3 to 9 mph W 4%
Tuesday 63°F Sunny 5 to 12 mph W 1%

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

Growing snapshot for Susquehanna Trails, PA

Last spring frost
Apr 3
First fall frost
Nov 6
Growing season
217 days
Hardiness zone
7a

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

Climate data from the nearest NOAA station, Conowingo Dam, Md (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.