Merrimack River - Newburyport Weather Forecast

    • 64
    • 76

    Rain Showers Likely

    • 51
    • 78

    Chance Rain Showers

    • 57
    • 72

    Mostly Sunny

    • 62
    • 81

    Mostly Sunny

    • 64
    • 84

    Slight Chance Thunderstorms

    • 64
    • 81

    Slight Chance Rain Showers

    • 66
    • 81

    Partly Sunny

Today 6 Jun Eastern Essex

Mostly cloudy. Near steady temperature around 80. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 6 Jun Eastern Essex

Mostly cloudy with Showers likely with a chance of Thunderstorms this Evening, then partly cloudy with scattered Showers after midnight. Some Thunderstorms may be severe with damaging Winds, heavy Rainfall, and frequent lightning. Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph this evening. Chance of rain 60 percent.

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Merrimack River - Newburyport Temperature Statistics

June Temperature

Lawrence Municipal Airport (14.3 miles)

  • Lowest 2 June, 2026

    44.1 °F

  • Average June

    64.2 °F

  • Highest 4 June, 2026

    86 °F

Climate (2021–Present)

Lawrence Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    60.8 °F
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