Harman US

Topton, PA Weather & Growing Conditions

Overnight
49°F
Patchy Fog
Patchy fog between 3am and 4am. Mostly clear, with a low around 49. South wind 0 to 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 49°F Patchy Fog 0 to 5 mph S 2%
Wednesday 74°F Patchy Fog then Sunny 0 to 10 mph SW 6%
Wednesday Night 58°F Mostly Cloudy then Slight Chance Light Rain 5 mph S 18%
Thursday 72°F Light Rain Likely 5 to 10 mph S 74%
Thursday Night 60°F Light Rain Likely 0 to 5 mph SW 64%
Friday 69°F Light Rain Likely 0 to 5 mph NW 64%
Friday Night 49°F Light Rain Likely 0 to 5 mph NW 56%
Saturday 64°F Slight Chance Light Rain 5 to 10 mph NW 20%
Saturday Night 40°F Slight Chance Light Rain then Partly Cloudy 5 to 10 mph NW 17%
Sunday 60°F Mostly Sunny 5 to 10 mph W 12%
Sunday Night 38°F Partly Cloudy then Slight Chance Light Rain 5 mph W 20%
Monday 59°F Slight Chance Light Rain 5 to 15 mph NW 24%
Monday Night 37°F Slight Chance Light Rain 5 to 10 mph W 23%
Tuesday 61°F Slight Chance Light Rain then Mostly Sunny 10 to 15 mph W 16%

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.