Ellis Lake Weather Forecast
- 45
- 70
Mostly Sunny
- 60
- 74
Rain Showers Likely
- 52
- 78
Chance Rain Showers
- 48
- 66
Partly Sunny
- 57
- 73
Chance Rain Showers
- 56
- 73
Chance Rain Showers
Today 11 Sep Cortland
Mostly sunny. Highs around 70. Northwest Winds 5 to 10 Mph.
Tonight 11 Sep Cortland
Mostly clear. Areas of fog after midnight. Lows in the mid 40s. North Winds around 5 Mph, becoming southeast after midnight.
Ellis Lake Temperature Statistics
September Temperature
Binghamton, Binghamton Regional Airport (18.6 miles)
Lowest 7 September, 2026
51.7 °FAverage September
67.1 °FHighest 3 September, 2026
79.6 °F
Climate (2021–2026)
Binghamton, Binghamton Regional Airport (18.6 miles)
Average Low 2021–2026
40.6 °FAverage 2021–2026
48.5 °FAverage High 2021–2026
56.8 °F