Wilton Weather Forecast

    • 66
    • 94

    Rain Showers Likely

    • 61
    • 82

    Rain

    • 60
    • 71

    Rain

    • 61
    • 77

    Chance Thunderstorms

    • 65
    • 82

    Partly Sunny

    • 68
    • 87

    Chance Rain Showers

Today 4 Jul Northern Fairfield

Sunny this Morning, then partly sunny with Showers likely with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds this afternoon. Highs in the lower 90s. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 101.

Tonight 4 Jul Northern Fairfield

Showers likely with a chance of Thunderstorms this Evening, then a chance of Showers and Thunderstorms after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall this evening. Lows in the mid 60s. Northwest Winds around 5 Mph. Chance of rain 70 percent.

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Wilton Temperature Statistics

July Temperature

Danbury, Danbury Municipal Airport (11.8 miles)

  • Lowest 1 July, 2026

    71.1 °F

  • Average July

    83 °F

  • Highest 2 July, 2026

    96.1 °F

Climate (2021–2026)

Danbury, Danbury Municipal Airport (11.8 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.2 °F
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