Fernville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fernville, a community in Columbia County, Pennsylvania.
Tonight
48°F
Mostly Clear then Areas Of Fog
Areas of fog after midnight. Mostly clear, with a low around 48. Southeast wind around 1 mph.
7-day forecast for Fernville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Mostly Clear then Areas Of Fog | 1 mph SE | 0% |
| Wednesday | 73°F | Areas Of Fog then Mostly Sunny | 0 to 7 mph S | 0% |
| Wednesday Night | 59°F | Mostly Cloudy then Rain Showers Likely | 7 mph S | 69% |
| Thursday | 71°F | Rain Showers | 3 to 7 mph S | 91% |
| Thursday Night | 55°F | Chance Rain Showers | 0 to 3 mph SW | 44% |
| Friday | 68°F | Chance Rain Showers | 1 mph NW | 44% |
| Friday Night | 45°F | Chance Rain Showers | 0 mph | 43% |
| Saturday | 61°F | Slight Chance Rain Showers | 1 to 6 mph NW | 18% |
| Saturday Night | 37°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph NW | 18% |
| Sunday | 58°F | Mostly Sunny | 5 mph W | 6% |
| Sunday Night | 34°F | Slight Chance Rain Showers | 3 mph W | 17% |
| Monday | 58°F | Chance Rain Showers | 3 to 10 mph W | 25% |
| Monday Night | 33°F | Chance Rain Showers | 6 mph W | 25% |
| Tuesday | 61°F | Mostly Sunny | 5 to 10 mph SW | 14% |
Forecast source: National Weather Service (api.weather.gov) for Fernville (41.002, -76.477). Updated through the day.
Growing snapshot for Fernville
Last spring frost
Apr 27
First fall frost
Oct 20
Growing season
172 days
Hardiness zone
6b
More local growing data for Fernville: nearby ZIP 17815 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Bear Gap, Pa (14.4 mi from Fernville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.