Oberlin, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oberlin, a community in Dauphin County, Pennsylvania.
Tonight
54°F
Mostly Clear
Mostly clear, with a low around 54. North wind 3 to 7 mph.
7-day forecast for Oberlin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Clear | 3 to 7 mph N | 0% |
| Saturday | 76°F | Mostly Sunny | 5 mph E | 3% |
| Saturday Night | 63°F | Mostly Cloudy then Chance Rain Showers | 5 to 10 mph SE | 48% |
| Sunday | 76°F | Showers And Thunderstorms | 6 to 12 mph S | 95% |
| Sunday Night | 61°F | Showers And Thunderstorms | 5 to 9 mph NW | 95% |
| Monday | 70°F | Chance Rain Showers | 9 mph NE | 36% |
| Monday Night | 56°F | Chance Rain Showers | 7 to 10 mph NE | 45% |
| Tuesday | 63°F | Rain Showers Likely | 12 mph E | 58% |
| Tuesday Night | 52°F | Rain Showers Likely | 13 mph NE | 58% |
| Wednesday | 61°F | Chance Rain Showers | 12 mph NE | 49% |
| Wednesday Night | 52°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 49% |
| Thursday | 63°F | Chance Showers And Thunderstorms | 12 mph NE | 43% |
| Thursday Night | 53°F | Chance Showers And Thunderstorms | 5 to 8 mph N | 38% |
| Friday | 68°F | Slight Chance Rain Showers then Partly Sunny | 9 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov) for Oberlin (40.240, -76.816). Updated through the day.
Growing snapshot for Oberlin
Last spring frost
Apr 9
First fall frost
Nov 1
Growing season
205 days
Hardiness zone
7a
More local growing data for Oberlin: nearby ZIP 17113 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Harrisburg Cptl Cy Ap, Pa (1.8 mi from Oberlin). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.