Cornplanter State Forest Weather Forecast
- 26
- 46
Rain/Snow Likely
- 29
- 41
Chance Rain/Snow
- 47
- 57
Rain Likely
- 19
- 65
Chance Rain/Snow
- 16
- 26
Mostly Cloudy
- 27
- 36
Mostly Cloudy
Today 13 Mar Forest
Snow in the Morning, then rain likely with a chance of snow in the afternoon. Snow accumulation less than an inch. Highs in the upper 40s. South Winds 10 to 15 Mph. Gusts up to 30 Mph, increasing to 40 Mph in the afternoon. Chance of precipitation 80 percent.
Tonight 13 Mar Forest
Mostly cloudy. Rain likely with a slight chance of snow in the evening. Little or no snow accumulation. Lows in the mid 20s. West Winds 10 to 15 Mph with Gusts up to 45 Mph. Chance of precipitation 70 percent.
Cornplanter State Forest Temperature Statistics
March Temperature
Franklin, Venango Regional Airport (21.7 miles)
Lowest 2 March, 2026
12 °FAverage March
46.2 °FHighest 7 March, 2026
73.9 °F
Climate (2021–Present)
Franklin, Venango Regional Airport (21.7 miles)
Average Low 2021–2026
40.6 °FAverage 2021–2026
49.3 °FAverage High 2021–2026
58.2 °F