Harman US

Emsworth, PA Weather & Growing Conditions

This Afternoon
73°F
Mostly Sunny
Mostly sunny, with a high near 73. Southeast wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 73°F Mostly Sunny 3 mph SE 14%
Tonight 66°F Rain Showers 5 mph SE 100%
Sunday 77°F Showers And Thunderstorms 5 to 8 mph SW 98%
Sunday Night 56°F Chance Showers And Thunderstorms 9 mph N 43%
Monday 68°F Chance Rain Showers 10 mph NE 35%
Monday Night 56°F Rain Showers Likely 12 mph NE 56%
Tuesday 65°F Rain Showers Likely 13 mph E 62%
Tuesday Night 54°F Rain Showers Likely 16 mph E 72%
Wednesday 63°F Rain Showers Likely 14 mph E 72%
Wednesday Night 53°F Rain Showers Likely 10 to 14 mph E 55%
Thursday 64°F Rain Showers Likely 10 mph E 55%
Thursday Night 51°F Slight Chance Rain Showers 5 to 8 mph NE 15%
Friday 69°F Mostly Sunny 5 to 8 mph NE 14%
Friday Night 50°F Partly Cloudy 7 mph N 11%

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

Growing snapshot for Emsworth, PA

Last spring frost
Apr 24
First fall frost
Oct 27
Growing season
186 days
Hardiness zone
7a

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

Climate data from the nearest NOAA station, Emsworth L/D Ohio Rvr, Pa (1.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.