York Haven, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for York Haven, a borough in York County, Pennsylvania.
This Afternoon
81°F
Mostly Sunny
Mostly sunny, with a high near 81. North wind around 9 mph.
7-day forecast for York Haven
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Mostly Sunny | 9 mph N | 0% |
| Tonight | 54°F | Partly Cloudy | 5 to 9 mph N | 0% |
| Saturday | 77°F | Mostly Sunny | 6 mph E | 3% |
| Saturday Night | 63°F | Mostly Cloudy then Chance Rain Showers | 6 to 12 mph SE | 35% |
| Sunday | 77°F | Showers And Thunderstorms | 7 to 13 mph S | 91% |
| Sunday Night | 61°F | Showers And Thunderstorms | 6 to 10 mph NW | 91% |
| Monday | 71°F | Chance Rain Showers | 10 mph NE | 38% |
| Monday Night | 57°F | Chance Rain Showers | 7 to 12 mph NE | 43% |
| Tuesday | 63°F | Rain Showers Likely | 13 mph NE | 58% |
| Tuesday Night | 52°F | Rain Showers Likely | 14 mph NE | 58% |
| Wednesday | 61°F | Chance Rain Showers | 14 mph NE | 47% |
| Wednesday Night | 52°F | Chance Showers And Thunderstorms | 13 mph NE | 49% |
| Thursday | 63°F | Chance Showers And Thunderstorms | 9 to 13 mph NE | 45% |
| Thursday Night | 53°F | Chance Showers And Thunderstorms | 5 to 8 mph N | 39% |
Forecast source: National Weather Service (api.weather.gov) for York Haven (40.110, -76.715). Updated through the day.
Growing snapshot for York Haven
Last spring frost
Apr 9
First fall frost
Nov 2
Growing season
206 days
Hardiness zone
7a
More local growing data for York Haven: nearby ZIP 17345 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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North York
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Climate data from the nearest NOAA station, Middletown Harrisburg Intl Ap, Pa (8.5 mi from York Haven). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.