Wallkill Weather Forecast

    • 45
    • 66

    Mostly Cloudy

    • 43
    • 68

    Mostly Sunny

    • 47
    • 68

    Mostly Sunny

    • 50
    • 69

    Chance Rain Showers

    • 50
    • 65

    Chance Rain Showers

    • 50
    • 65

    Chance Rain Showers

    • 50
    • 68

    Partly Sunny

Today 22 Sep Eastern Ulster

Mostly cloudy. Near steady temperature in the mid 60s. Northeast Winds around 5 Mph.

Tonight 22 Sep Eastern Ulster

Mostly cloudy. Lows in the mid 40s. Northeast Winds around 5 Mph. Gusts up to 20 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wallkill Temperature Statistics

September Temperature

Montgomery, Orange County Airport (7.5 miles)

  • Lowest 15 September, 2026

    43 °F

  • Average September

    66.7 °F

  • Highest 3 September, 2026

    84 °F

Climate (2021–2026)

Montgomery, Orange County Airport (7.5 miles)

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

  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    61.3 °F
Get WillyWeather+ to remove ads