Oberlin, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oberlin, a community in Dauphin County, Pennsylvania.
This Afternoon
71°F
Mostly Sunny
Mostly sunny, with a high near 71. South wind around 5 mph.
7-day forecast for Oberlin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Mostly Sunny | 5 mph S | 2% |
| Tonight | 51°F | Partly Cloudy | 3 mph SE | 1% |
| Wednesday | 75°F | Mostly Sunny | 2 to 10 mph SE | 2% |
| Wednesday Night | 61°F | Mostly Cloudy then Rain Showers Likely | 6 to 9 mph S | 71% |
| Thursday | 73°F | Rain Showers | 6 to 9 mph S | 82% |
| Thursday Night | 58°F | Rain Showers Likely | 1 to 5 mph W | 55% |
| Friday | 69°F | Rain Showers Likely | 3 mph NW | 55% |
| Friday Night | 49°F | Chance Rain Showers | 1 to 5 mph NW | 49% |
| Saturday | 63°F | Slight Chance Rain Showers | 5 to 10 mph NW | 15% |
| Saturday Night | 41°F | Partly Cloudy | 5 to 9 mph NW | 14% |
| Sunday | 60°F | Mostly Sunny | 5 to 8 mph W | 8% |
| Sunday Night | 39°F | Slight Chance Rain Showers | 7 mph W | 20% |
| Monday | 59°F | Slight Chance Rain Showers | 7 to 14 mph NW | 23% |
| Monday Night | 39°F | Slight Chance Rain Showers | 5 to 9 mph W | 21% |
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 Nov 3, 2026.