Newtown Weather Forecast

    • 60
    • 74

    Rain Showers Likely

    • 60
    • 74

    Rain Showers Likely

    • 62
    • 80

    Partly Sunny

    • 64
    • 81

    Mostly Cloudy

    • 65
    • 80

    Chance Rain Showers

    • 64
    • 81

    Chance Rain Showers

Today 29 Jul Northern Fairfield

Showers with a chance of Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Some Thunderstorms may produce heavy rainfall this morning. Some Thunderstorms may produce heavy rainfall this afternoon. Highs in the mid 70s. Southeast Winds 5 to 10 Mph, becoming east this afternoon. Chance of rain 90 percent.

Tonight 29 Jul Northern Fairfield

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Lows around 60. North Winds 5 to 10 Mph. Chance of rain 70 percent.

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Newtown Temperature Statistics

July Temperature

Danbury, Danbury Municipal Airport (9.3 miles)

  • Lowest 20 July, 2026

    51.1 °F

  • Average July

    72.8 °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

    63.1 °F
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