Harman US

Sheffield, PA Weather & Growing Conditions

Overnight
52°F
Partly Cloudy
Partly cloudy, with a low around 52. South wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 52°F Partly Cloudy 3 mph S 0%
Wednesday 74°F Partly Sunny 2 to 8 mph S 2%
Wednesday Night 57°F Light Rain 10 mph S 100%
Thursday 67°F Chance Light Rain 6 to 9 mph SW 50%
Thursday Night 44°F Mostly Cloudy 5 mph SW 0%
Friday 60°F Mostly Cloudy then Chance Light Rain 5 mph SW 30%
Friday Night 39°F Chance Light Rain 3 mph W 53%
Saturday 51°F Light Rain Likely 7 mph W 55%
Saturday Night 33°F Chance Light Rain 7 mph W 50%
Sunday 51°F Slight Chance Light Rain then Partly Sunny 8 mph W 15%
Sunday Night 31°F Slight Chance Light Rain 7 mph W 18%
Monday 52°F Chance Light Rain 8 mph W 28%
Monday Night 31°F Slight Chance Light Rain then Partly Cloudy 6 mph SW 17%
Tuesday 57°F Mostly Sunny then Slight Chance Light Rain 9 mph SW 15%

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

Growing snapshot for Sheffield, PA

Last spring frost
May 4
First fall frost
Oct 21
Growing season
168 days
Hardiness zone
5b

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

Climate data from the nearest NOAA station, Warren, Pa (13.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.