New Beaver, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Beaver, a borough in Lawrence County, Pennsylvania.
Today
85°F
Sunny
Sunny, with a high near 85. East wind around 2 mph.
7-day forecast for New Beaver
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 2 mph E | 0% |
| Tonight | 64°F | Mostly Clear | 2 mph SE | 1% |
| Wednesday | 87°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 | 86°F | Showers And Thunderstorms Likely | 2 to 6 mph SW | 57% |
| Thursday Night | 66°F | Showers And Thunderstorms Likely | 5 mph SW | 57% |
| Friday | 84°F | Showers And Thunderstorms | 2 to 7 mph SW | 83% |
| Friday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 5 mph SW | 83% |
| Saturday | 84°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 41% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 5 mph SW | 41% |
| Sunday | 86°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 | 87°F | Chance Rain Showers | 6 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 New Beaver (40.881, -80.381). Updated through the day.
Growing snapshot for New Beaver
Last spring frost
Apr 27
First fall frost
Oct 25
Growing season
178 days
Hardiness zone
6b
More local growing data for New Beaver: nearby ZIP 16141 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Beaver Falls 1 Ne, Pa (9.3 mi from New Beaver). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.