Allan H. Treman State Marine Park Weather Forecast
- 62
- 82
Rain Showers Likely
- 57
- 79
Rain Showers Likely
- 51
- 65
Chance Rain Showers
- 46
- 77
Rain Showers Likely
- 31
- 59
Rain Showers Likely
- 28
- 44
Partly Sunny
Today 15 Apr Tompkins
Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the lower 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.
Tonight 15 Apr Tompkins
Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce damaging Winds and heavy rainfall in the evening. Some Thunderstorms may produce heavy rainfall after midnight. Lows around 60. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.
Allan H. Treman State Marine Park Temperature Statistics
April Temperature
Ithaca, Ithaca Tompkins Regional Airport (3.1 miles)
Lowest 8 April, 2026
15.1 °FAverage April
45.4 °FHighest 13 April, 2026
77 °F
Climate (2021–Present)
Ithaca, Ithaca Tompkins Regional Airport (3.1 miles)
Average Low 2021–2026
39.6 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
57.9 °F