McConnellsburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McConnellsburg, a borough in Fulton County, Pennsylvania.
Today
82°F
Patchy Fog then Mostly Sunny
Patchy fog before 9am. Mostly sunny, with a high near 82. East wind around 3 mph.
7-day forecast for McConnellsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Patchy Fog then Mostly Sunny | 3 mph E | 0% |
| Tonight | 64°F | Mostly Cloudy then Patchy Fog | 2 mph SE | 17% |
| Wednesday | 81°F | Patchy Fog then Chance Showers And Thunderstorms | 3 mph SE | 51% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 2 mph SE | 55% |
| Thursday | 86°F | Patchy Fog then Showers And Thunderstorms Likely | 1 to 5 mph S | 70% |
| Thursday Night | 68°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 mph SW | 70% |
| Friday | 85°F | Partly Sunny then Showers And Thunderstorms Likely | 1 to 5 mph SW | 58% |
| Friday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 mph SW | 58% |
| Saturday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph W | 48% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 2 mph W | 48% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 5 mph W | 16% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph SW | 16% |
| Monday | 87°F | Mostly Sunny | 1 to 7 mph W | 12% |
| Monday Night | 68°F | Partly Cloudy | 1 to 6 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov) for McConnellsburg (39.932, -77.996). Updated through the day.
Growing snapshot for McConnellsburg
Last spring frost
Apr 18
First fall frost
Oct 25
Growing season
188 days
Hardiness zone
7a
More local growing data for McConnellsburg: nearby ZIP 17233 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Chambersburg 1 Ese, Pa (18.6 mi from McConnellsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.