Allan H. Treman State Marine Park Weather Forecast

    • 68
    • 93

    Thunderstorms Likely

    • 61
    • 81

    Chance Rain Showers

    • 65
    • 85

    Chance Thunderstorms

    • 65
    • 82

    Rain Showers Likely

    • 66
    • 84

    Chance Rain Showers

    • 68
    • 86

    Chance Thunderstorms

Today 7 Jul Tompkins

Partly sunny. Showers and Thunderstorms likely in the afternoon. Locally heavy rainfall possible in the afternoon. Humid with Highs around 90. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 7 Jul Tompkins

Mostly cloudy. Showers and Thunderstorms likely in the Evening, then a chance of Showers after midnight. Locally heavy rainfall possible after midnight. Humid with Lows in the mid 60s. Northwest Winds around 5 Mph. Chance of rain 70 percent.

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Allan H. Treman State Marine Park Temperature Statistics

July Temperature

Ithaca, Ithaca Tompkins Regional Airport (3.1 miles)

  • Lowest 4 July, 2025

    51.1 °F
  • Average July

    68.8 °F
  • Highest 1 July, 2025

    84 °F

Climate (2020–Present)

Ithaca, Ithaca Tompkins Regional Airport (3.1 miles)

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  • Average Low 2020–2025

    39.9 °F
  • Average 2020–2025

    49 °F
  • Average High 2020–2025

    58.1 °F
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