Timber Hills, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Timber Hills, a community in Lebanon County, Pennsylvania.
Overnight
50°F
Partly Cloudy
Partly cloudy, with a low around 50. South wind around 2 mph.
7-day forecast for Timber Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Partly Cloudy | 2 mph S | 0% |
| Wednesday | 74°F | Mostly Sunny | 2 to 12 mph S | 1% |
| Wednesday Night | 59°F | Mostly Cloudy then Chance Light Rain | 12 mph S | 40% |
| Thursday | 72°F | Light Rain | 8 to 13 mph S | 85% |
| Thursday Night | 58°F | Light Rain Likely | 2 to 7 mph SW | 60% |
| Friday | 68°F | Chance Light Rain | 3 mph NW | 41% |
| Friday Night | 49°F | Chance Light Rain then Partly Cloudy | 3 to 7 mph NW | 26% |
| Saturday | 60°F | Mostly Sunny | 7 to 14 mph NW | 12% |
| Saturday Night | 43°F | Partly Cloudy | 14 mph W | 11% |
| Sunday | 59°F | Mostly Sunny | 13 mph NW | 5% |
| Sunday Night | 40°F | Mostly Clear | 12 mph W | 4% |
| Monday | 58°F | Sunny | 10 to 16 mph W | 5% |
| Monday Night | 39°F | Mostly Clear | 6 to 12 mph W | 3% |
| Tuesday | 62°F | Sunny | 6 to 14 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Timber Hills (40.244, -76.485). Updated through the day.
Growing snapshot for Timber Hills
Last spring frost
Apr 20
First fall frost
Oct 25
Growing season
185 days
Hardiness zone
7a
More local growing data for Timber Hills: nearby ZIP 17064 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Annville
Avon
Campbelltown
Cleona
Cornwall
Fort Indiantown Gap
Fredericksburg
Hebron
Jonestown
Lebanon
Lebanon South
Mount Gretna
Mount Gretna Heights
Myerstown
Palmyra
Pleasant Hill
Quentin
Sand Hill
Schaefferstown
West Myerstown
Climate data from the nearest NOAA station, Lebanon 2 W, Pa (6.3 mi from Timber Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.