Wilton Weather Forecast

    • 57
    • 66

    Rain Showers

    • 54
    • 63

    Rain Showers

    • 57
    • 70

    Mostly Cloudy

    • 60
    • 73

    Mostly Cloudy

    • 61
    • 76

    Partly Sunny

    • 58
    • 74

    Chance Rain Showers

Today 27 Sep Northern Fairfield

Showers this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Windy with Highs in the mid 60s. Northeast Winds 20 to 30 Mph with Gusts up to 45 Mph, Diminishing to 15 to 20 Mph with Gusts up to 30 Mph this afternoon. Chance of rain 90 percent.

Tonight 27 Sep Northern Fairfield

Showers with a slight chance of Thunderstorms. Lows in the mid 50s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wilton Temperature Statistics

September Temperature

Danbury, Danbury Municipal Airport (11.8 miles)

  • Lowest 15 September, 2026

    44.1 °F

  • Average September

    65.3 °F

  • Highest 10 September, 2026

    82.9 °F

Climate (2021–2026)

Danbury, Danbury Municipal Airport (11.8 miles)

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

  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    63 °F
Get WillyWeather+ to remove ads