Forty Fort, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Forty Fort, a borough in Luzerne County, Pennsylvania.
This Afternoon
79°F
Sunny
Sunny, with a high near 79. North wind around 7 mph.
7-day forecast for Forty Fort
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 7 mph N | 0% |
| Tonight | 50°F | Partly Cloudy | 2 to 7 mph N | 0% |
| Saturday | 73°F | Mostly Sunny | 2 mph NE | 1% |
| Saturday Night | 57°F | Mostly Cloudy then Rain Showers Likely | 1 to 7 mph SE | 69% |
| Sunday | 69°F | Rain Showers | 3 to 7 mph S | 99% |
| Sunday Night | 55°F | Rain Showers | 3 to 7 mph NW | 98% |
| Monday | 68°F | Chance Rain Showers | 7 mph N | 25% |
| Monday Night | 51°F | Chance Rain Showers | 7 mph NE | 36% |
| Tuesday | 62°F | Chance Rain Showers | 7 mph E | 37% |
| Tuesday Night | 47°F | Chance Rain Showers | 8 mph NE | 37% |
| Wednesday | 61°F | Chance Rain Showers | 8 mph E | 33% |
| Wednesday Night | 48°F | Chance Showers And Thunderstorms | 7 mph NE | 40% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 7 mph NE | 39% |
| Thursday Night | 49°F | Chance Showers And Thunderstorms | 5 mph NE | 36% |
Forecast source: National Weather Service (api.weather.gov) for Forty Fort (41.280, -75.873). Updated through the day.
Growing snapshot for Forty Fort
Last spring frost
Apr 23
First fall frost
Oct 20
Growing season
178 days
Hardiness zone
6b
More local growing data for Forty Fort: nearby ZIP 18704 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Wilkes-Barre Intl Ap, Pa (9.6 mi from Forty Fort). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.