Wellsburg, PA Weather & Growing Conditions
This Afternoon
65°F
Mostly Cloudy
Mostly cloudy, with a high near 65. Southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Mostly Cloudy | 3 mph SE | 1% |
| Tonight | 57°F | Rain Showers | 2 to 10 mph S | 94% |
| Sunday | 65°F | Showers And Thunderstorms | 8 to 12 mph SW | 99% |
| Sunday Night | 46°F | Slight Chance Rain Showers then Mostly Cloudy | 10 mph N | 18% |
| Monday | 60°F | Partly Sunny | 9 mph N | 1% |
| Monday Night | 44°F | Mostly Cloudy then Chance Rain Showers | 3 to 7 mph NE | 31% |
| Tuesday | 57°F | Chance Rain Showers | 7 mph E | 31% |
| Tuesday Night | 43°F | Chance Rain Showers then Mostly Cloudy | 6 mph E | 27% |
| Wednesday | 57°F | Partly Sunny | 6 to 9 mph E | 7% |
| Wednesday Night | 42°F | Mostly Cloudy then Slight Chance Rain Showers | 7 mph E | 15% |
| Thursday | 56°F | Slight Chance Rain Showers | 7 mph E | 18% |
| Thursday Night | 42°F | Slight Chance Rain Showers | 6 mph NE | 20% |
| Friday | 59°F | Chance Rain Showers | 3 to 9 mph N | 26% |
| Friday Night | 44°F | Chance Rain Showers | 8 mph N | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wellsburg, PA
Last spring frost
May 6
First fall frost
Oct 11
Growing season
158 days
Hardiness zone
6a
Explore more for Wellsburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Elmira, Ny (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.