Merriman Dam Weather Forecast

    • 64
    • 83

    Mostly Sunny

    • 70
    • 92

    Mostly Sunny

    • 63
    • 91

    Partly Sunny

    • 61
    • 85

    Partly Sunny

    • 59
    • 83

    Partly Sunny

    • 59
    • 81

    Chance Thunderstorms

Today 13 Jul Western Ulster

Sunny. Highs in the lower 80s. West Winds around 5 Mph.

Tonight 13 Jul Western Ulster

Mostly clear. Lows in the lower 60s. West Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Merriman Dam Temperature Statistics

July Temperature

Monticello, Sullivan County International Airport (20.5 miles)

  • Lowest 8 July, 2026

    57 °F

  • Average July

    73.6 °F

  • Highest 2 July, 2026

    96.1 °F

Climate (2021–2026)

Monticello, Sullivan County International Airport (20.5 miles)

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

  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    55.1 °F
Get WillyWeather+ to remove ads