North Westchester Weather Forecast

    • 58
    • 76

    Increasing Clouds

    • 64
    • 80

    Mostly Cloudy

    • 50
    • 78

    Partly Sunny

    • 53
    • 69

    Mostly Cloudy

    • 55
    • 69

    Rain Showers Likely

    • 54
    • 70

    Chance Rain Showers

Today 16 Sep Northern New London

Mostly sunny. Highs in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 16 Sep Northern New London

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

North Westchester Temperature Statistics

September Temperature

Chester, Chester Airport (14.3 miles)

  • Lowest 7 September, 2026

    53.6 °F

  • Average September

    69.4 °F

  • Highest 10 September, 2026

    86 °F

Climate (2021–2026)

Chester, Chester Airport (14.3 miles)

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

  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    62.6 °F
Get WillyWeather+ to remove ads