Wilton Weather Forecast

    • 33
    • 41

    Rain

    • 34
    • 41

    Chance Rain

    • 42
    • 52

    Rain Showers Likely

    • 39
    • 56

    Slight Chance Rain Showers

    • 43
    • 57

    Slight Chance Rain Showers

    • 49
    • 65

    Partly Sunny

Today 5 Mar Northern Fairfield

Rain. Patchy fog. Highs in the lower 40s. Northeast Winds around 5 Mph. Chance of rain 80 percent.

Tonight 5 Mar Northern Fairfield

Rain. Lows in the lower 30s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

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Wilton Temperature Statistics

March Temperature

Danbury, Danbury Municipal Airport (11.8 miles)

  • Lowest 2 March, 2026

    12 °F

  • Average March

    27.4 °F

  • Highest 1 March, 2026

    39 °F

Climate (2021–Present)

Danbury, Danbury Municipal Airport (11.8 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.2 °F
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