Lenhartsville, PA Weather & Growing Conditions
This Afternoon
80°F
Mostly Sunny
Mostly sunny, with a high near 80. North wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Mostly Sunny | 10 mph N | 0% |
| Tonight | 53°F | Mostly Clear | 5 to 10 mph N | 0% |
| Saturday | 72°F | Mostly Sunny | 5 mph E | 2% |
| Saturday Night | 59°F | Rain Showers Likely | 5 mph SE | 62% |
| Sunday | 71°F | Rain Showers | 5 to 10 mph S | 96% |
| Sunday Night | 58°F | Patchy Fog | 5 mph NW | 95% |
| Monday | 67°F | Chance Rain Showers | 5 to 10 mph NE | 34% |
| Monday Night | 54°F | Chance Rain Showers | 5 to 15 mph NE | 34% |
| Tuesday | 62°F | Chance Rain Showers | 10 to 15 mph NE | 40% |
| Tuesday Night | 50°F | Chance Rain Showers | 15 mph NE | 40% |
| Wednesday | 61°F | Chance Rain Showers | 15 mph NE | 36% |
| Wednesday Night | 50°F | Chance Showers And Thunderstorms | 15 mph NE | 41% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 39% |
| Thursday Night | 51°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 34% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lenhartsville, PA
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
189 days
Hardiness zone
6b
Explore more for Lenhartsville, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Hamburg, Pa (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.