Lake Nessmuk Weather Forecast
- 55
- 81
Mostly Sunny
- 43
- 75
Mostly Sunny
- 50
- 72
Partly Sunny
- 56
- 70
Mostly Cloudy
- 57
- 78
Slight Chance Rain Showers
- 56
- 79
Chance Rain Showers
Today 18 Sep Tioga
Sunny. Very warm with Highs around 80. Northwest Winds around 5 Mph.
Tonight 18 Sep Tioga
Mostly clear. Lows in the mid 50s. Northwest Winds around 5 Mph.
Lake Nessmuk Temperature Statistics
September Temperature
Elmira, Elmira / Corning Regional Airport (35.4 miles)
Lowest 8 September, 2025
37 °FAverage September
59.9 °FHighest 3 September, 2025
79 °F
Climate (2020–Present)
Elmira, Elmira / Corning Regional Airport (35.4 miles)
Average Low 2020–2025
39.7 °FAverage 2020–2025
50.6 °FAverage High 2020–2025
61.7 °F