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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.

Today
76°F
Mostly Cloudy
Mostly cloudy, with a high near 76. East wind around 5 mph.

7-day forecast for Bessemer

WhenTempForecastWindPrecip
Today 76°F Mostly Cloudy 5 mph E 5%
Tonight 62°F Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 2 to 6 mph SE 74%
Sunday 75°F Showers And Thunderstorms 8 mph W 91%
Sunday Night 52°F Chance Rain Showers then Mostly Cloudy 9 mph N 43%
Monday 67°F Mostly Cloudy then Slight Chance Rain Showers 9 mph NE 24%
Monday Night 51°F Chance Rain Showers 8 to 12 mph NE 52%
Tuesday 62°F Chance Rain Showers 13 mph E 52%
Tuesday Night 50°F Rain Showers Likely 13 to 16 mph E 59%
Wednesday 63°F Rain Showers Likely 13 to 16 mph E 59%
Wednesday Night 50°F Showers And Thunderstorms Likely 10 to 14 mph E 62%
Thursday 65°F Showers And Thunderstorms Likely 10 mph E 60%
Thursday Night 49°F Slight Chance Rain Showers 7 mph E 21%
Friday 69°F Slight Chance Rain Showers 7 mph NE 15%
Friday Night 48°F Slight Chance Rain Showers then Partly Cloudy 7 mph NE 15%

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

Nearby towns & communities

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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.