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Bessemer, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Bessemer, a borough in Lawrence County, Pennsylvania.

This Afternoon
72°F
Chance Rain Showers
A chance of rain showers after 5pm. Partly sunny, with a high near 72. East wind around 3 mph. Chance of precipitation is 30%.

7-day forecast for Bessemer

WhenTempForecastWindPrecip
This Afternoon 72°F Chance Rain Showers 3 mph E 28%
Tonight 63°F Rain Showers Likely 5 mph SE 73%
Sunday 75°F Showers And Thunderstorms 5 to 8 mph W 95%
Sunday Night 53°F Chance Showers And Thunderstorms 8 mph NE 31%
Monday 69°F Slight Chance Rain Showers 9 mph NE 16%
Monday Night 52°F Chance Rain Showers 7 to 12 mph NE 36%
Tuesday 65°F Chance Rain Showers 13 mph E 46%
Tuesday Night 52°F Rain Showers Likely 13 to 16 mph E 73%
Wednesday 64°F Showers And Thunderstorms Likely 13 to 16 mph E 73%
Wednesday Night 50°F Chance Showers And Thunderstorms 14 mph E 52%
Thursday 66°F Chance Rain Showers 7 to 12 mph E 52%
Thursday Night 49°F Mostly Cloudy 7 mph E 14%
Friday 70°F Partly Sunny 7 mph NE 13%
Friday Night 48°F Partly Cloudy 3 to 7 mph NE 10%

Forecast source: National Weather Service (api.weather.gov) for Bessemer (40.977, -80.489). Updated through the day.

Growing snapshot for Bessemer

Last spring frost
Apr 30
First fall frost
Oct 23
Growing season
175 days
Hardiness zone
6a

More local growing data for Bessemer: nearby ZIP 16112 weather · frost dates · planting calendar · Pennsylvania frost dates

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Climate data from the nearest NOAA station, New Castle 1 N, Pa (8.2 mi from Bessemer). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.