New Holland, PA Weather & Growing Conditions
Today
74°F
Mostly Sunny
Mostly sunny. High near 74, with temperatures falling to around 68 in the afternoon. South wind 2 to 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Mostly Sunny | 2 to 12 mph S | 2% |
| Tonight | 59°F | Mostly Cloudy | 7 to 12 mph S | 10% |
| Thursday | 71°F | Light Rain Likely | 9 to 14 mph S | 72% |
| Thursday Night | 59°F | Light Rain | 2 to 8 mph SW | 76% |
| Friday | 69°F | Light Rain | 3 mph N | 76% |
| Friday Night | 47°F | Chance Light Rain then Partly Cloudy | 5 mph NW | 35% |
| Saturday | 61°F | Mostly Sunny | 5 to 13 mph W | 10% |
| Saturday Night | 39°F | Partly Cloudy | 12 mph W | 10% |
| Sunday | 58°F | Mostly Sunny | 9 to 13 mph NW | 4% |
| Sunday Night | 37°F | Mostly Clear | 9 mph W | 4% |
| Monday | 58°F | Sunny | 9 to 16 mph W | 5% |
| Monday Night | 35°F | Mostly Clear | 5 to 10 mph W | 4% |
| Tuesday | 62°F | Sunny | 6 to 15 mph W | 3% |
| Tuesday Night | 36°F | Mostly Clear | 6 to 9 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for New Holland, PA
Last spring frost
Apr 14
First fall frost
Nov 1
Growing season
198 days
Hardiness zone
7a
Explore more for New Holland, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, New Holland 2 Se, Pa (1.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.