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Lumber City, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Lumber City, a community in Mifflin County, Pennsylvania.

This Afternoon
72°F
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 72. Southeast wind around 2 mph. Chance of precipitation is 20%.

7-day forecast for Lumber City

WhenTempForecastWindPrecip
This Afternoon 72°F Slight Chance Rain Showers 2 mph SE 15%
Tonight 61°F Rain Showers Likely 1 to 5 mph E 71%
Sunday 76°F Rain Showers 5 mph S 99%
Sunday Night 52°F Showers And Thunderstorms Likely then Mostly Cloudy 2 to 6 mph NW 66%
Monday 69°F Partly Sunny then Chance Rain Showers 6 mph NE 28%
Monday Night 51°F Rain Showers Likely 6 mph NE 61%
Tuesday 62°F Rain Showers Likely 6 mph E 61%
Tuesday Night 48°F Chance Rain Showers 7 mph E 54%
Wednesday 59°F Chance Rain Showers 7 mph E 44%
Wednesday Night 48°F Chance Rain Showers 7 mph E 25%
Thursday 61°F Slight Chance Rain Showers 3 to 7 mph E 19%
Thursday Night 47°F Slight Chance Rain Showers 3 mph NE 24%
Friday 66°F Chance Rain Showers 1 to 5 mph N 25%
Friday Night 48°F Chance Rain Showers 5 mph N 25%

Forecast source: National Weather Service (api.weather.gov) for Lumber City (40.658, -77.601). Updated through the day.

Growing snapshot for Lumber City

Last spring frost
Apr 21
First fall frost
Oct 24
Growing season
185 days
Hardiness zone
7a

More local growing data for Lumber City: nearby ZIP 17099 weather · frost dates · planting calendar · Pennsylvania frost dates

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Climate data from the nearest NOAA station, Lewistown, Pa (3.5 mi from Lumber City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.