South Connellsville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Connellsville, a borough in Fayette County, Pennsylvania.
Today
87°F
Sunny
Sunny, with a high near 87. Southeast wind around 5 mph.
7-day forecast for South Connellsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 5 mph SE | 0% |
| Tonight | 68°F | Partly Cloudy | 3 to 7 mph SE | 1% |
| Wednesday | 87°F | Partly Sunny then Scattered Showers And Thunderstorms | 5 mph SE | 28% |
| Wednesday Night | 69°F | Scattered Showers And Thunderstorms | 5 mph SE | 40% |
| Thursday | 87°F | Showers And Thunderstorms | 2 to 7 mph SW | 80% |
| Thursday Night | 68°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 6 mph S | 80% |
| Friday | 86°F | Showers And Thunderstorms | 3 to 7 mph SW | 83% |
| Friday Night | 67°F | Showers And Thunderstorms | 5 mph SW | 83% |
| Saturday | 85°F | Showers And Thunderstorms Likely | 5 to 8 mph SW | 63% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 6 mph SW | 63% |
| Sunday | 87°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 26% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 7 mph SW | 26% |
| Monday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 10 mph SW | 41% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 48% |
Forecast source: National Weather Service (api.weather.gov) for South Connellsville (39.993, -79.575). Updated through the day.
Growing snapshot for South Connellsville
Last spring frost
Apr 22
First fall frost
Oct 27
Growing season
187 days
Hardiness zone
6b
More local growing data for South Connellsville: nearby ZIP 15425 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Connellsville 2 Ssw, Pa (3.4 mi from South Connellsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.