Fort Loudon, PA Weather & Growing Conditions
Overnight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. Northeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Partly Cloudy | 7 mph NE | 0% |
| Saturday | 76°F | Partly Sunny | 3 to 7 mph NE | 9% |
| Saturday Night | 63°F | Chance Rain Showers | 3 to 10 mph SE | 49% |
| Sunday | 77°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 89% |
| Sunday Night | 57°F | Showers And Thunderstorms | 2 to 10 mph NW | 89% |
| Monday | 67°F | Chance Rain Showers | 6 to 10 mph NE | 31% |
| Monday Night | 53°F | Rain Showers Likely | 6 to 9 mph NE | 60% |
| Tuesday | 59°F | Rain Showers Likely | 9 mph NE | 69% |
| Tuesday Night | 50°F | Rain Showers Likely | 10 mph NE | 60% |
| Wednesday | 59°F | Chance Rain Showers | 10 mph NE | 52% |
| Wednesday Night | 50°F | Chance Rain Showers | 7 to 10 mph NE | 44% |
| Thursday | 61°F | Chance Rain Showers | 7 to 10 mph NE | 44% |
| Thursday Night | 50°F | Chance Rain Showers | 7 mph NE | 38% |
| Friday | 66°F | Slight Chance Rain Showers | 7 mph N | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fort Loudon, PA
Last spring frost
Apr 18
First fall frost
Oct 25
Growing season
188 days
Hardiness zone
7a
Explore more for Fort Loudon, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Chambersburg 1 Ese, Pa (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.