Merrimack River - Newburyport Weather Forecast

    • 25
    • 37

    Chance Snow Showers

    • 13
    • 38

    Partly Sunny

    • 17
    • 23

    Chance Snow

    • 19
    • 26

    Chance Snow

    • 27
    • 36

    Rain

    • 20
    • 37

    Chance Rain

Today 24 Dec Eastern Essex

Partly sunny with a slight chance of snow this Morning, then cloudy with a chance of snow this afternoon. Blustery with Highs in the upper 30s. Northwest Winds 20 to 25 Mph with Gusts up to 40 Mph. Chance of snow 50 percent.

Tonight 24 Dec Eastern Essex

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 20s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west after midnight.

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Merrimack River - Newburyport Temperature Statistics

December Temperature

Lawrence Municipal Airport (14.3 miles)

  • Lowest 5 December, 2025

    8.1 °F

  • Average December

    29.9 °F

  • Highest 19 December, 2025

    59 °F

Climate (2020–Present)

Lawrence Municipal Airport (14.3 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    61.1 °F
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