Wampum, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wampum, a borough in Lawrence County, Pennsylvania.
Overnight
54°F
Mostly Clear
Mostly clear, with a low around 54. Southeast wind 1 to 5 mph.
7-day forecast for Wampum
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Mostly Clear | 1 to 5 mph SE | 1% |
| Wednesday | 77°F | Mostly Cloudy then Chance Light Rain | 5 to 9 mph S | 49% |
| Wednesday Night | 58°F | Light Rain | 6 to 10 mph S | 98% |
| Thursday | 68°F | Mostly Sunny | 5 to 9 mph SW | 4% |
| Thursday Night | 45°F | Partly Cloudy | 1 to 5 mph SW | 0% |
| Friday | 62°F | Partly Sunny then Slight Chance Light Rain | 1 to 6 mph SW | 22% |
| Friday Night | 40°F | Chance Light Rain | 5 mph W | 46% |
| Saturday | 56°F | Chance Light Rain | 5 to 9 mph W | 38% |
| Saturday Night | 35°F | Chance Light Rain then Mostly Cloudy | 2 to 6 mph W | 29% |
| Sunday | 56°F | Partly Sunny then Slight Chance Light Rain | 2 to 8 mph SW | 17% |
| Sunday Night | 34°F | Slight Chance Light Rain | 6 mph W | 17% |
| Monday | 57°F | Chance Light Rain | 6 to 9 mph W | 29% |
| Monday Night | 35°F | Chance Light Rain then Partly Cloudy | 8 mph SW | 29% |
| Tuesday | 61°F | Mostly Sunny | 8 to 12 mph SW | 10% |
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
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Chewton
Edinburg
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Frizzleburg
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New Beaver
New Bedford
New Castle
New Castle Northwest
New Galilee
New Wilmington
Oakland
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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 Nov 4, 2026.