Rondout Reservoir Weather Forecast

    • 16
    • 33

    Becoming Sunny

    • 22
    • 35

    Partly Sunny

    • 30
    • 44

    Slight Chance Snow

    • 30
    • 47

    Chance Rain/Snow

    • 28
    • 45

    Chance Rain/Snow

    • 27
    • 44

    Chance Rain/Snow

Today 17 Mar Western Ulster

Mostly sunny. Much cooler with Highs in the lower 30s. West Winds 10 to 15 Mph with Gusts up to 35 Mph.

Tonight 17 Mar Western Ulster

Mostly cloudy with a 30 percent chance of snow Showers. Cold with Lows in the mid 20s. West Winds 10 to 15 Mph with Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rondout Reservoir Temperature Statistics

March Temperature

Monticello, Sullivan County International Airport (18.6 miles)

  • Lowest 2 March, 2026

    9 °F

  • Average March

    37.7 °F

  • Highest 10 March, 2026

    73.9 °F

Climate (2021–Present)

Monticello, Sullivan County International Airport (18.6 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    55.1 °F
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