Corsica, PA Weather & Growing Conditions
This Afternoon
77°F
Partly Sunny
Partly sunny. High near 77, with temperatures falling to around 70 in the afternoon. South wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Partly Sunny | 8 mph S | 12% |
| Tonight | 59°F | Light Rain | 8 mph S | 85% |
| Thursday | 67°F | Chance Light Rain then Mostly Sunny | 6 to 10 mph SW | 30% |
| Thursday Night | 46°F | Partly Cloudy | 5 mph SW | 0% |
| Friday | 59°F | Mostly Cloudy then Chance Light Rain | 6 mph SW | 43% |
| Friday Night | 38°F | Chance Light Rain | 5 mph W | 51% |
| Saturday | 51°F | Light Rain Likely | 5 to 9 mph W | 59% |
| Saturday Night | 35°F | Light Rain Likely | 7 mph W | 59% |
| Sunday | 53°F | Mostly Sunny | 9 mph W | 7% |
| Sunday Night | 33°F | Partly Cloudy | 7 mph W | 14% |
| Monday | 55°F | Mostly Sunny | 6 to 10 mph W | 14% |
| Monday Night | 34°F | Mostly Clear | 7 mph W | 6% |
| Tuesday | 59°F | Mostly Sunny | 6 to 10 mph W | 3% |
| Tuesday Night | 33°F | Partly Cloudy | 5 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Corsica, PA
Last spring frost
May 9
First fall frost
Oct 11
Growing season
154 days
Hardiness zone
6a
Explore more for Corsica, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Clarion 3 Sw, Pa (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.