Plymouth Reservoir Weather Forecast

    • 37
    • 42

    Rain Showers

    • 35
    • 57

    Partly Sunny

    • 39
    • 64

    Mostly Sunny

    • 45
    • 63

    Chance Rain Showers

    • 43
    • 60

    Rain Showers Likely

    • 35
    • 52

    Chance Rain Showers

Today 25 Apr Chenango

Showers. Highs in the mid 40s. Southeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 25 Apr Chenango

Mostly cloudy. Showers, mainly in the evening. Lows in the upper 30s. East Winds around 5 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Plymouth Reservoir Temperature Statistics

April Temperature

Cortland County-Chase Field (28.6 miles)

  • Lowest 8 April, 2026

    15.8 °F

  • Average April

    47.6 °F

  • Highest 16 April, 2026

    80.6 °F

Climate (2021–Present)

Cortland County-Chase Field (28.6 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.6 °F
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