McConnellsburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McConnellsburg, a borough in Fulton County, Pennsylvania.
Overnight
47°F
Mostly Clear
Mostly clear, with a low around 47. South wind around 2 mph.
7-day forecast for McConnellsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Mostly Clear | 2 mph S | 0% |
| Wednesday | 74°F | Mostly Sunny | 2 to 9 mph S | 1% |
| Wednesday Night | 59°F | Light Rain | 7 mph S | 93% |
| Thursday | 74°F | Light Rain Likely | 2 to 7 mph SW | 57% |
| Thursday Night | 52°F | Mostly Cloudy | 1 mph W | 12% |
| Friday | 68°F | Slight Chance Light Rain | 3 mph NW | 17% |
| Friday Night | 45°F | Partly Cloudy | 3 mph NW | 7% |
| Saturday | 58°F | Mostly Sunny | 3 to 9 mph W | 13% |
| Saturday Night | 38°F | Partly Cloudy | 7 mph W | 13% |
| Sunday | 58°F | Mostly Sunny | 8 mph NW | 4% |
| Sunday Night | 37°F | Mostly Clear | 6 mph W | 4% |
| Monday | 58°F | Sunny | 5 to 10 mph W | 4% |
| Monday Night | 35°F | Mostly Clear | 5 mph W | 3% |
| Tuesday | 63°F | Sunny | 3 to 8 mph W | 1% |
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 Nov 4, 2026.