Fort Indiantown Gap, PA Weather & Growing Conditions
Overnight
52°F
Patchy Fog
Patchy fog between 4am and 5am. Partly cloudy, with a low around 52. North wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Patchy Fog | 3 mph N | 0% |
| Saturday | 73°F | Partly Sunny | 6 mph E | 2% |
| Saturday Night | 58°F | Mostly Cloudy then Rain Showers | 5 to 9 mph SE | 79% |
| Sunday | 72°F | Rain Showers | 6 to 10 mph S | 95% |
| Sunday Night | 54°F | Showers And Thunderstorms | 6 to 9 mph NW | 91% |
| Monday | 68°F | Mostly Cloudy | 9 mph N | 14% |
| Monday Night | 49°F | Chance Rain Showers | 6 to 10 mph NE | 41% |
| Tuesday | 60°F | Chance Rain Showers | 10 mph E | 46% |
| Tuesday Night | 47°F | Chance Rain Showers | 10 to 14 mph NE | 42% |
| Wednesday | 60°F | Chance Rain Showers | 14 mph E | 40% |
| Wednesday Night | 48°F | Chance Rain Showers | 14 mph E | 34% |
| Thursday | 61°F | Chance Rain Showers | 9 to 14 mph NE | 35% |
| Thursday Night | 47°F | Chance Rain Showers | 6 to 10 mph NE | 33% |
| Friday | 66°F | Slight Chance Rain Showers | 10 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fort Indiantown Gap, PA
Last spring frost
Apr 20
First fall frost
Oct 25
Growing season
185 days
Hardiness zone
7a
Explore more for Fort Indiantown Gap, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Lebanon 2 W, Pa (10 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.