McConnellsburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McConnellsburg, a borough in Fulton County, Pennsylvania.
This Afternoon
75°F
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 75. Southeast wind around 3 mph. Chance of precipitation is 20%.
7-day forecast for McConnellsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Slight Chance Rain Showers | 3 mph SE | 15% |
| Tonight | 62°F | Chance Rain Showers | 2 to 8 mph SE | 52% |
| Sunday | 80°F | Rain Showers | 3 to 8 mph SW | 93% |
| Sunday Night | 56°F | Showers And Thunderstorms | 2 to 8 mph NW | 77% |
| Monday | 69°F | Chance Rain Showers | 5 to 8 mph NE | 41% |
| Monday Night | 53°F | Rain Showers Likely | 6 mph NE | 70% |
| Tuesday | 61°F | Showers And Thunderstorms | 7 mph NE | 76% |
| Tuesday Night | 50°F | Rain Showers Likely | 7 mph NE | 73% |
| Wednesday | 57°F | Rain Showers Likely | 7 mph E | 56% |
| Wednesday Night | 49°F | Chance Rain Showers | 7 mph NE | 40% |
| Thursday | 60°F | Chance Rain Showers | 7 mph NE | 30% |
| Thursday Night | 49°F | Slight Chance Rain Showers | 5 mph NE | 23% |
| Friday | 66°F | Chance Rain Showers | 6 mph N | 25% |
| Friday Night | 49°F | Chance Rain Showers | 6 mph N | 25% |
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 Sep 20, 2026.