Tomhannock Reservoir Weather Forecast

    • 45
    • 59

    Rain Showers Likely

    • 42
    • 62

    Mostly Cloudy

    • 44
    • 60

    Mostly Cloudy

    • 45
    • 57

    Rain Likely

    • 44
    • 54

    Rain Likely

    • 44
    • 57

    Rain Showers Likely

Today 18 May Western Rensselaer

Mostly cloudy. A chance of Showers in the Morning, then Showers likely in the afternoon. Much cooler with Highs in the lower 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to west 15 to 20 Mph with Gusts up to 35 Mph in the afternoon. Chance of rain 60 percent.

Tonight 18 May Western Rensselaer

Mostly cloudy with a 40 percent chance of Showers. Lows in the upper 40s. Northwest Winds 15 to 20 Mph. Gusts up to 35 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tomhannock Reservoir Temperature Statistics

May Temperature

Albany International Airport (14.3 miles)

  • Lowest 12 May, 2025

    40.6 °F
  • Average May

    60.4 °F
  • Highest 2 May, 2025

    82.7 °F

Climate (2020–Present)

Albany International Airport (14.3 miles)

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  • Average Low 2020–2025

    42 °F
  • Average 2020–2025

    51.2 °F
  • Average High 2020–2025

    60.5 °F
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