Hatfield, PA Weather & Growing Conditions
Tonight
55°F
Partly Cloudy
Partly cloudy, with a low around 55. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Partly Cloudy | 5 mph NE | 0% |
| Saturday | 73°F | Mostly Sunny | 5 to 10 mph NE | 1% |
| Saturday Night | 60°F | Patchy Fog | 5 mph E | 29% |
| Sunday | 74°F | Showers And Thunderstorms | 5 to 10 mph S | 84% |
| Sunday Night | 60°F | Showers And Thunderstorms | 5 to 10 mph NW | 84% |
| Monday | 68°F | Chance Rain Showers | 10 mph NE | 38% |
| Monday Night | 54°F | Chance Rain Showers | 5 to 10 mph NE | 30% |
| Tuesday | 63°F | Chance Rain Showers | 10 to 15 mph NE | 36% |
| Tuesday Night | 51°F | Chance Rain Showers | 10 to 15 mph NE | 36% |
| Wednesday | 62°F | Chance Rain Showers | 15 mph NE | 34% |
| Wednesday Night | 51°F | Chance Rain Showers | 10 to 15 mph NE | 38% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 35% |
| Thursday Night | 51°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 33% |
| Friday | 67°F | Slight Chance Rain Showers | 10 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hatfield, PA
Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
175 days
Hardiness zone
7a
Explore more for Hatfield, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Sellersville, Pa (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.