Harman US

Polk, PA Weather & Growing Conditions

Overnight
55°F
Mostly Cloudy
Mostly cloudy, with a low around 55. East wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 55°F Mostly Cloudy 5 mph E 1%
Saturday 72°F Partly Sunny 6 mph E 6%
Saturday Night 60°F Showers And Thunderstorms 7 mph SE 86%
Sunday 71°F Showers And Thunderstorms 8 mph SW 93%
Sunday Night 49°F Chance Rain Showers then Mostly Cloudy 9 mph NE 50%
Monday 65°F Mostly Cloudy 10 mph NE 12%
Monday Night 48°F Chance Rain Showers 8 to 12 mph E 48%
Tuesday 60°F Chance Rain Showers 14 mph E 49%
Tuesday Night 47°F Rain Showers Likely 13 to 17 mph E 57%
Wednesday 59°F Rain Showers Likely 13 to 17 mph E 57%
Wednesday Night 48°F Showers And Thunderstorms Likely 14 mph E 60%
Thursday 63°F Showers And Thunderstorms Likely 8 to 13 mph E 60%
Thursday Night 47°F Slight Chance Rain Showers 7 mph E 22%
Friday 67°F Slight Chance Rain Showers 7 mph NE 17%

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

Growing snapshot for Polk, PA

Last spring frost
May 2
First fall frost
Oct 23
Growing season
171 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Franklin, Pa (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.