Harman US

Rouzerville, PA Weather & Growing Conditions

This Afternoon
70°F
Mostly Sunny
Mostly sunny, with a high near 70. Southeast wind around 6 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 70°F Mostly Sunny 6 mph SE 1%
Tonight 52°F Mostly Clear 6 mph SE 1%
Wednesday 72°F Mostly Sunny 5 to 13 mph S 2%
Wednesday Night 61°F Mostly Cloudy then Rain Showers 8 to 12 mph S 86%
Thursday 72°F Rain Showers 5 to 12 mph S 80%
Thursday Night 58°F Chance Rain Showers 0 to 5 mph W 53%
Friday 68°F Chance Rain Showers 0 to 3 mph NW 53%
Friday Night 48°F Chance Rain Showers then Partly Cloudy 2 mph NW 46%
Saturday 61°F Mostly Sunny 2 to 12 mph NW 13%
Saturday Night 40°F Partly Cloudy 3 to 8 mph NW 13%
Sunday 58°F Mostly Sunny 3 to 9 mph W 7%
Sunday Night 39°F Partly Cloudy then Slight Chance Rain Showers 6 mph W 22%
Monday 58°F Slight Chance Rain Showers 7 to 15 mph W 23%
Monday Night 39°F Slight Chance Rain Showers 5 to 9 mph W 23%

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

Growing snapshot for Rouzerville, PA

Last spring frost
Apr 25
First fall frost
Oct 19
Growing season
176 days

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

Climate data from the nearest NOAA station, Smithsburg 2Nw, Md (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.