Fishkill Weather Forecast

    • 56
    • 79

    Patchy Fog

    • 54
    • 81

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

    • 57
    • 80

    Mostly Cloudy

    • 59
    • 81

    Partly Sunny

    • 59
    • 83

    Partly Sunny

Today 13 Sep Western Dutchess

Mostly sunny with a 20 percent chance of Showers. Near steady temperature in the mid 70s. Southwest Winds around 5 Mph.

Tonight 13 Sep Western Dutchess

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fishkill Temperature Statistics

September Temperature

Poughkeepsie, Dutchess County Airport (6.2 miles)

  • Lowest 8 September, 2025

    44.1 °F

  • Average September

    63.6 °F

  • Highest 5 September, 2025

    81 °F

Climate (2020–Present)

Poughkeepsie, Dutchess County Airport (6.2 miles)

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

  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    63.2 °F
Get WillyWeather+ to remove ads