Pleasant Hill, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pleasant Hill, a community in Lebanon County, Pennsylvania.
This Afternoon
86°F
Mostly Sunny
Mostly sunny, with a high near 86. East wind around 5 mph.
7-day forecast for Pleasant Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 86°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 67°F | Mostly Cloudy | 1 to 5 mph E | 4% |
| Wednesday | 83°F | Showers And Thunderstorms Likely | 2 to 7 mph E | 70% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 7 mph SE | 58% |
| Thursday | 88°F | Mostly Cloudy then Showers And Thunderstorms Likely | 2 to 9 mph S | 73% |
| Thursday Night | 72°F | Showers And Thunderstorms Likely | 1 to 8 mph SW | 73% |
| Friday | 88°F | Mostly Sunny then Showers And Thunderstorms Likely | 1 to 7 mph SW | 70% |
| Friday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 1 to 6 mph SW | 70% |
| Saturday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 8 mph W | 53% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 1 to 7 mph W | 53% |
| Sunday | 89°F | Mostly Sunny | 1 to 7 mph W | 12% |
| Sunday Night | 71°F | Partly Cloudy | 2 to 6 mph SW | 12% |
| Monday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 10 mph W | 19% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov) for Pleasant Hill (40.337, -76.445). Updated through the day.
Growing snapshot for Pleasant Hill
Last spring frost
Apr 20
First fall frost
Oct 25
Growing season
185 days
Hardiness zone
7a
More local growing data for Pleasant Hill: nearby ZIP 17046 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
Quentin
Sand Hill
Schaefferstown
Timber Hills
West Myerstown
Climate data from the nearest NOAA station, Lebanon 2 W, Pa (3.9 mi from Pleasant Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.