West Waynesburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for West Waynesburg, a community in Greene County, Pennsylvania.
Today
81°F
Mostly Sunny
Mostly sunny, with a high near 81. East wind around 2 mph.
7-day forecast for West Waynesburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Mostly Sunny | 2 mph E | 3% |
| Tonight | 64°F | Chance Rain Showers | 2 to 6 mph SE | 49% |
| Sunday | 79°F | Showers And Thunderstorms | 6 to 9 mph SW | 93% |
| Sunday Night | 56°F | Showers And Thunderstorms | 5 to 9 mph N | 93% |
| Monday | 68°F | Chance Rain Showers | 10 mph NE | 43% |
| Monday Night | 54°F | Showers And Thunderstorms | 9 mph NE | 76% |
| Tuesday | 65°F | Showers And Thunderstorms | 12 mph E | 76% |
| Tuesday Night | 51°F | Showers And Thunderstorms Likely | 13 mph E | 70% |
| Wednesday | 63°F | Rain Showers Likely | 12 mph E | 67% |
| Wednesday Night | 50°F | Showers And Thunderstorms Likely | 6 to 12 mph E | 59% |
| Thursday | 66°F | Chance Showers And Thunderstorms | 8 mph E | 54% |
| Thursday Night | 50°F | Chance Rain Showers | 3 to 8 mph NE | 38% |
| Friday | 68°F | Partly Sunny then Slight Chance Rain Showers | 5 to 8 mph NE | 22% |
| Friday Night | 49°F | Slight Chance Rain Showers then Partly Cloudy | 3 to 7 mph NE | 22% |
Forecast source: National Weather Service (api.weather.gov) for West Waynesburg (39.900, -80.201). Updated through the day.
Growing snapshot for West Waynesburg
Last spring frost
May 3
First fall frost
Oct 15
Growing season
164 days
Hardiness zone
6b
More local growing data for West Waynesburg: nearby ZIP 15370 weather · frost dates · planting calendar · Pennsylvania frost dates
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Waynesburg
Wind Ridge
Climate data from the nearest NOAA station, Waynesburg 1 E, Pa (2 mi from West Waynesburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.