Harman US

Lewis Run, PA Weather & Growing Conditions

This Afternoon
69°F
Mostly Cloudy
Mostly cloudy, with a high near 69. Southeast wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 69°F Mostly Cloudy 5 mph SE 1%
Tonight 53°F Showers And Thunderstorms 6 mph S 79%
Sunday 67°F Showers And Thunderstorms 7 mph W 90%
Sunday Night 41°F Chance Rain Showers then Mostly Cloudy 5 to 8 mph NE 27%
Monday 62°F Mostly Cloudy 9 mph NE 2%
Monday Night 40°F Chance Rain Showers 5 to 8 mph E 41%
Tuesday 59°F Chance Rain Showers 6 to 9 mph E 41%
Tuesday Night 39°F Chance Rain Showers 9 to 14 mph E 42%
Wednesday 57°F Chance Rain Showers 9 to 14 mph SE 42%
Wednesday Night 40°F Chance Showers And Thunderstorms 8 to 12 mph SE 45%
Thursday 61°F Chance Showers And Thunderstorms 8 mph E 45%
Thursday Night 40°F Chance Showers And Thunderstorms 7 mph E 25%
Friday 64°F Partly Sunny 7 mph NE 14%
Friday Night 40°F Mostly Cloudy 7 mph NE 14%

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

Growing snapshot for Lewis Run, PA

Last spring frost
May 18
First fall frost
Oct 4
Growing season
140 days
Hardiness zone
5b

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

Climate data from the nearest NOAA station, Bradford 4Sw Rsch 5, Pa (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.