Newtown Weather Forecast

    • 60
    • 80

    Rain Showers

    • 58
    • 70

    Rain Showers

    • 58
    • 72

    Rain Showers Likely

    • 63
    • 81

    Partly Sunny

    • 67
    • 88

    Slight Chance Thunderstorms

    • 65
    • 87

    Rain Showers Likely

Today 5 Jul Northern Fairfield

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall this afternoon. Highs around 80. Northeast Winds around 5 Mph, becoming east around 5 Mph this afternoon. Chance of rain 50 percent.

Tonight 5 Jul Northern Fairfield

A chance of Showers and Thunderstorms in the Evening, then Showers with a chance of Thunderstorms after midnight. Some Thunderstorms may produce gusty Winds and heavy Rainfall, then some Thunderstorms may produce heavy rainfall after midnight. Lows around 60. East Winds 5 to 10 Mph. Chance of rain 90 percent.

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Newtown Temperature Statistics

July Temperature

Danbury, Danbury Municipal Airport (9.3 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 (9.3 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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