Merriman Dam Weather Forecast

    • 63
    • 76

    Rain Showers Likely

    • 63
    • 81

    Rain Showers

    • 63
    • 76

    Rain Showers

    • 60
    • 79

    Chance Rain Showers

    • 56
    • 77

    Slight Chance Thunderstorms

    • 54
    • 73

    Chance Rain Showers

Today 31 Aug Western Ulster

Patchy fog in the morning. Partly sunny in the Morning, then mostly cloudy with a chance of Showers in the afternoon. Highs in the mid 70s. Light and variable Winds, becoming southwest around 5 Mph in the afternoon. Chance of rain 30 percent.

Tonight 31 Aug Western Ulster

Mostly cloudy. A chance of Showers in the Evening, then Showers likely after midnight. Patchy fog. Lows in the lower 60s. Light and variable Winds. Chance of rain 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Merriman Dam Temperature Statistics

August Temperature

Monticello, Sullivan County International Airport (20.5 miles)

  • Lowest 24 August, 2026

    50 °F

  • Average August

    68.3 °F

  • Highest 6 August, 2026

    87.1 °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

    36.4 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    55.1 °F
Get WillyWeather+ to remove ads