Killingworth Weather Forecast

    • 30
    • 32

    Increasing Clouds

    • 23
    • 41

    Partly Sunny

    • 6
    • 32

    Mostly Cloudy

    • 8
    • 14

    Mostly Cloudy

    • 11
    • 19

    Chance Snow

    • 10
    • 24

    Slight Chance Snow

Today 21 Jan Northern Middlesex

Sunny this Morning, then becoming partly sunny. Highs in the lower 30s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 21 Jan Northern Middlesex

Mostly cloudy. A chance of snow in the Evening, then a slight chance of rain and snow after midnight. Not as cool with Lows in the upper 20s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 50 percent.

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Killingworth Temperature Statistics

January Temperature

Chester, Chester Airport (3.1 miles)

  • Lowest 1 January, 2026

    12.2 °F

  • Average January

    33.4 °F

  • Highest 9 January, 2026

    50 °F

Climate (2021–Present)

Chester, Chester Airport (3.1 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    62.6 °F
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