Fishkill Weather Forecast

    • 50
    • 68

    Mostly Cloudy

    • 48
    • 64

    Mostly Cloudy

    • 46
    • 64

    Mostly Cloudy

    • 48
    • 64

    Mostly Cloudy

    • 50
    • 63

    Chance Rain Showers

    • 51
    • 62

    Chance Rain Showers

Today 21 Sep Western Dutchess

Partly sunny. Highs in the upper 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 Sep Western Dutchess

Mostly cloudy. Lows in the upper 40s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fishkill Temperature Statistics

September Temperature

Poughkeepsie, Dutchess County Airport (6.2 miles)

  • Lowest 15 September, 2026

    45.6 °F

  • Average September

    68.2 °F

  • Highest 10 September, 2026

    87.7 °F

Climate (2021–2026)

Poughkeepsie, Dutchess County Airport (6.2 miles)

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

  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.1 °F
Get WillyWeather+ to remove ads