Harris Hill State Forest Weather Forecast
- 9
- 18
Chance Snow Showers
- 22
- 27
Partly Sunny
- 26
- 34
Chance Rain/Snow
- 22
- 42
Rain/Snow
- 13
- 23
Chance Snow Showers
- 27
- 36
Chance Rain/Snow
Today 15 Dec Chautauqua
Lake effect snow Early, then a chance of snow Showers late. Snow may be heavy at Times early. Additional accumulation an inch or less. Cold with near steady Temperatures Ranging from between 15 and 20 inland to the lower 20s along the lake Erie shore. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow near 100 percent.
Tonight 15 Dec Chautauqua
Mostly cloudy with a 50 percent chance of snow Showers. Cold with Lows Ranging from 5 to 10 above in interior Valleys to 15 to 20 along the lake Erie shore. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph in the Evening, Diminishing to 5 to 10 Mph.
Harris Hill State Forest Temperature Statistics
December Temperature
Jamestown, Chautauqua County/Jamestown Airport (6.2 miles)
Lowest 9 December, 2025
3 °FAverage December
21.9 °FHighest 10 December, 2025
33.1 °F
Climate (2020–Present)
Jamestown, Chautauqua County/Jamestown Airport (6.2 miles)
Average Low 2020–2025
40.7 °FAverage 2020–2025
48.2 °FAverage High 2020–2025
55.9 °F