Wellersburg, PA Weather & Growing Conditions
This Afternoon
81°F
Mostly Sunny
Mostly sunny, with a high near 81. Southeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Mostly Sunny | 6 mph SE | 0% |
| Tonight | 65°F | Mostly Cloudy then Patchy Fog | 0 to 6 mph SE | 8% |
| Wednesday | 80°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 5 mph E | 30% |
| Wednesday Night | 67°F | Showers And Thunderstorms Likely | 0 to 3 mph S | 55% |
| Thursday | 83°F | Showers And Thunderstorms | 1 to 5 mph SW | 85% |
| Thursday Night | 69°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph W | 85% |
| Friday | 84°F | Showers And Thunderstorms Likely | 2 to 6 mph W | 74% |
| Friday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 mph W | 74% |
| Saturday | 82°F | Chance Showers And Thunderstorms | 2 to 7 mph W | 42% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 5 mph W | 42% |
| Sunday | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph W | 17% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 to 7 mph W | 17% |
| Monday | 84°F | Mostly Sunny | 7 to 10 mph W | 14% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wellersburg, PA
Last spring frost
Apr 29
First fall frost
Oct 18
Growing season
171 days
Hardiness zone
6b
Explore more for Wellersburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Frostburg 2, Md (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.