Waterbury Weather Forecast

    • 27
    • 38

    Chance Snow

    • 18
    • 33

    Chance Snow

    • 13
    • 31

    Partly Sunny

    • 6
    • 22

    Mostly Sunny

    • 22
    • 32

    Mostly Cloudy

    • 14
    • 35

    Slight Chance Rain/Snow

    • 16
    • 29

    Partly Sunny

Today 17 Jan Northern New Haven

Snow and rain. Total snow accumulation around an inch. Highs in the upper 30s. Southwest Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

Tonight 17 Jan Northern New Haven

Mostly cloudy with a 50 percent chance of snow. Lows in the upper 20s. Southwest Winds around 5 Mph.

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Waterbury Temperature Statistics

January Temperature

Oxford, Waterbury-Oxford Airport (6.2 miles)

  • Lowest 1 January, 2026

    8.1 °F

  • Average January

    31 °F

  • Highest 9 January, 2026

    48.9 °F

Climate (2021–Present)

Oxford, Waterbury-Oxford Airport (6.2 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    59.5 °F
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