Bessemer, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bessemer, a borough in Lawrence County, Pennsylvania.
Today
85°F
Sunny
Sunny, with a high near 85. Southeast wind around 2 mph.
7-day forecast for Bessemer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 2 mph SE | 0% |
| Tonight | 64°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 86°F | Partly Sunny then Scattered Showers And Thunderstorms | 5 mph S | 50% |
| Wednesday Night | 66°F | Scattered Showers And Thunderstorms | 2 mph S | 50% |
| Thursday | 86°F | Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 7 mph SW | 53% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph SW | 57% |
| Friday | 83°F | Showers And Thunderstorms | 3 to 7 mph SW | 82% |
| Friday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SW | 82% |
| Saturday | 84°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 37% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 37% |
| Sunday | 86°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 to 8 mph SW | 19% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 7 mph SW | 25% |
| Monday | 86°F | Chance Rain Showers | 9 mph SW | 37% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 49% |
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
Chewton
Edinburg
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Ellwood City
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New Castle
New Castle Northwest
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S.N.P.J.
South New Castle
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West Pittsburg
Wurtemburg
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 Aug 4, 2026.