Wilton Weather Forecast

    • 29
    • 37

    Snow Likely

    • 31
    • 39

    Rain/Snow

    • 25
    • 40

    Partly Sunny

    • 32
    • 41

    Rain/Snow Likely

    • 30
    • 47

    Rain

    • 31
    • 41

    Chance Rain

Today 22 Dec Northern Fairfield

Sunny. Highs in the mid 30s. West Winds 5 to 10 Mph.

Tonight 22 Dec Northern Fairfield

Mostly cloudy. Snow likely after midnight. Snow accumulation up to 1 inch. Lows in the upper 20s. Southwest Winds around 5 Mph. Chance of snow 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wilton Temperature Statistics

December Temperature

Danbury, Danbury Municipal Airport (11.8 miles)

  • Lowest 9 December, 2025

    10.9 °F

  • Average December

    31 °F

  • Highest 19 December, 2025

    60.1 °F

Climate (2020–Present)

Danbury, Danbury Municipal Airport (11.8 miles)

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

  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    63.3 °F
Get WillyWeather+ to remove ads