Harman US

Topton, PA Weather & Growing Conditions

Overnight
49°F
Mostly Clear
Mostly clear, with a low around 49. Wind around 0 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 49°F Mostly Clear 0 mph 1%
Wednesday 73°F Mostly Sunny 0 to 10 mph S 2%
Wednesday Night 58°F Mostly Cloudy then Patchy Fog 5 to 10 mph S 12%
Thursday 71°F Light Rain 5 to 10 mph S 80%
Thursday Night 59°F Light Rain 0 to 5 mph SW 81%
Friday 69°F Light Rain Likely 0 mph 56%
Friday Night 48°F Chance Light Rain then Partly Cloudy 0 mph 36%
Saturday 63°F Mostly Sunny then Slight Chance Light Rain 5 to 10 mph W 17%
Saturday Night 41°F Slight Chance Light Rain 10 mph W 17%
Sunday 59°F Mostly Sunny 5 to 10 mph NW 4%
Sunday Night 37°F Mostly Clear 5 to 10 mph W 4%
Monday 58°F Sunny 10 to 15 mph W 6%
Monday Night 36°F Mostly Clear 5 to 10 mph W 4%
Tuesday 61°F Sunny 5 to 15 mph W 4%

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

Growing snapshot for Topton, PA

Last spring frost
Apr 26
First fall frost
Oct 14
Growing season
171 days
Hardiness zone
7a

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

Climate data from the nearest NOAA station, Rodale Rsch Ctr, Pa (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.