Newtown Weather Forecast

    • 1
    • 22

    Increasing Clouds

    • -1
    • 21

    Mostly Sunny

    • -3
    • 17

    Mostly Sunny

    • 9
    • 19

    Chance Snow

    • 14
    • 23

    Chance Snow

    • 13
    • 30

    Partly Sunny

Today 28 Jan Northern Fairfield

Sunny this Morning, then becoming partly sunny. Cold with Highs in the lower 20s. West Winds 5 to 10 Mph. Wind chill Values as low as 9 below this morning.

Tonight 28 Jan Northern Fairfield

Mostly cloudy with a slight chance of Flurries in the Evening, then partly cloudy after midnight. Cold with Lows around 2 above. Northwest Winds around 5 Mph. Wind chill Values as low as 6 below after midnight.

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Newtown Temperature Statistics

January Temperature

Danbury, Danbury Municipal Airport (9.3 miles)

  • Lowest 21 January, 2026

    0 °F

  • Average January

    29.6 °F

  • Highest 9 January, 2026

    51.1 °F

Climate (2021–Present)

Danbury, Danbury Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.3 °F
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