Hartwick Reservoir Weather Forecast

    • 45
    • 70

    Mostly Cloudy

    • 38
    • 63

    Partly Sunny

    • 45
    • 67

    Rain Showers Likely

    • 43
    • 57

    Rain Showers Likely

    • 50
    • 65

    Rain Showers Likely

    • 51
    • 71

    Chance Rain Showers

    • 53
    • 75

    Slight Chance Rain Showers

Today 20 May Otsego

Partly sunny. Highs in the lower 70s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 20 May Otsego

Mostly cloudy. Lows in the mid 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hartwick Reservoir Temperature Statistics

May Temperature

Griffiss Air Force Base / Rome (43.5 miles)

  • Lowest 12 May, 2026

    28 °F

  • Average May

    51.9 °F

  • Highest 18 May, 2026

    90 °F

Climate (2021–Present)

Griffiss Air Force Base / Rome (43.5 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.7 °F
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