Forksville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Forksville, a borough in Sullivan County, Pennsylvania.
Overnight
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. Northeast wind around 3 mph.
7-day forecast for Forksville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Mostly Cloudy | 3 mph NE | 0% |
| Saturday | 69°F | Mostly Sunny | 3 mph SE | 1% |
| Saturday Night | 52°F | Rain Showers | 2 to 10 mph S | 96% |
| Sunday | 67°F | Rain Showers | 6 to 12 mph S | 96% |
| Sunday Night | 44°F | Chance Rain Showers | 7 to 13 mph N | 49% |
| Monday | 63°F | Partly Sunny | 8 to 13 mph N | 2% |
| Monday Night | 42°F | Mostly Cloudy then Chance Rain Showers | 3 to 7 mph NE | 37% |
| Tuesday | 59°F | Chance Rain Showers | 6 mph E | 37% |
| Tuesday Night | 41°F | Chance Rain Showers | 7 mph E | 28% |
| Wednesday | 59°F | Chance Rain Showers | 8 mph E | 28% |
| Wednesday Night | 41°F | Chance Rain Showers | 7 mph E | 38% |
| Thursday | 60°F | Chance Rain Showers | 6 mph NE | 38% |
| Thursday Night | 41°F | Chance Rain Showers | 2 to 6 mph NE | 36% |
| Friday | 63°F | Chance Rain Showers | 5 to 9 mph N | 25% |
Forecast source: National Weather Service (api.weather.gov) for Forksville (41.490, -76.603). Updated through the day.
Growing snapshot for Forksville
Last spring frost
May 6
First fall frost
Oct 7
Growing season
154 days
Hardiness zone
6a
More local growing data for Forksville: nearby ZIP 18616 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Laporte, Pa (10.1 mi from Forksville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.