Wampum, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wampum, a borough in Lawrence County, Pennsylvania.
Today
87°F
Sunny
Sunny, with a high near 87. East wind around 2 mph.
7-day forecast for Wampum
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 2 mph E | 0% |
| Tonight | 64°F | Mostly Clear | 2 mph E | 0% |
| Wednesday | 89°F | Mostly Sunny then Scattered Showers And Thunderstorms | 5 mph S | 50% |
| Wednesday Night | 67°F | Scattered Showers And Thunderstorms | 2 mph S | 50% |
| Thursday | 87°F | Showers And Thunderstorms Likely | 1 to 6 mph SW | 58% |
| Thursday Night | 67°F | Showers And Thunderstorms Likely | 0 to 3 mph SW | 58% |
| Friday | 86°F | Showers And Thunderstorms | 2 to 6 mph SW | 83% |
| Friday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 83% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 41% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph SW | 41% |
| Sunday | 88°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 18% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 6 mph SW | 25% |
| Monday | 88°F | Chance Rain Showers | 5 to 9 mph SW | 37% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 48% |
Forecast source: National Weather Service (api.weather.gov) for Wampum (40.885, -80.340). Updated through the day.
Growing snapshot for Wampum
Last spring frost
Apr 27
First fall frost
Oct 25
Growing season
178 days
Hardiness zone
6b
More local growing data for Wampum: nearby ZIP 16157 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Bessemer
Chewton
Edinburg
Ellport
Ellwood City
Enon Valley
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Frizzleburg
Hillsville
Mount Jackson
New Beaver
New Bedford
New Castle
New Castle Northwest
New Galilee
New Wilmington
Oakland
Oakwood
Pulaski
S.N.P.J.
South New Castle
Volant
West Pittsburg
Wurtemburg
Climate data from the nearest NOAA station, Beaver Falls 1 Ne, Pa (8.7 mi from Wampum). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.