Rondout Reservoir Weather Forecast

    • 52
    • 74

    Becoming Sunny

    • 51
    • 78

    Mostly Sunny

    • 60
    • 86

    Mostly Sunny

    • 65
    • 85

    Chance Thunderstorms

    • 67
    • 90

    Chance Thunderstorms

    • 65
    • 89

    Chance Thunderstorms

Today 7 Jun Western Ulster

Mostly sunny. Highs in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 7 Jun Western Ulster

Partly cloudy in the Evening, then clearing. Patchy fog after midnight. Lows around 50. North Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rondout Reservoir Temperature Statistics

June Temperature

Monticello, Sullivan County International Airport (18.6 miles)

  • Lowest 2 June, 2026

    41 °F

  • Average June

    63.9 °F

  • Highest 5 June, 2026

    84 °F

Climate (2021–Present)

Monticello, Sullivan County International Airport (18.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    45.7 °F

  • Average High 2021–2026

    55 °F
Get WillyWeather+ to remove ads