Summit Hill, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Summit Hill, a borough in Carbon County, Pennsylvania.
Overnight
50°F
Partly Cloudy
Partly cloudy, with a low around 50. North wind around 5 mph.
7-day forecast for Summit Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 5 mph E | 2% |
| Saturday Night | 56°F | Rain Showers Likely | 5 mph SE | 72% |
| Sunday | 68°F | Rain Showers | 5 mph S | 99% |
| Sunday Night | 55°F | Patchy Fog | 0 to 5 mph NW | 99% |
| Monday | 65°F | Chance Rain Showers | 5 mph NE | 31% |
| Monday Night | 50°F | Chance Rain Showers | 5 to 10 mph NE | 36% |
| Tuesday | 60°F | Chance Rain Showers | 5 to 10 mph E | 41% |
| Tuesday Night | 46°F | Chance Rain Showers | 5 to 10 mph E | 41% |
| Wednesday | 59°F | Chance Rain Showers | 10 mph E | 35% |
| Wednesday Night | 46°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 41% |
| Thursday | 60°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 41% |
| Thursday Night | 48°F | Chance Showers And Thunderstorms | 5 mph NE | 36% |
| Friday | 66°F | Slight Chance Rain Showers | 5 mph N | 22% |
Forecast source: National Weather Service (api.weather.gov) for Summit Hill (40.825, -75.846). Updated through the day.
Growing snapshot for Summit Hill
Last spring frost
Apr 21
First fall frost
Oct 23
Growing season
184 days
Hardiness zone
6b
More local growing data for Summit Hill: nearby ZIP 18250 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Albrightsville
Beaver Meadows
Bowmanstown
Holiday Pocono
Jim Thorpe
Lansford
Lehighton
Nesquehoning
Palmerton
Parryville
Towamensing Trails
Tresckow
Weatherly
Weissport
Weissport East
Climate data from the nearest NOAA station, Lehighton 1Ssw, Pa (8.5 mi from Summit Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.