Merrimack River - Haverhill Weather Forecast

    • 48
    • 67

    Rain Showers Likely

    • 51
    • 67

    Chance Rain Showers

    • 46
    • 68

    Rain Showers Likely

    • 45
    • 58

    Chance Rain Showers

    • 36
    • 63

    Chance Rain/Snow

    • 30
    • 49

    Slight Chance Rain Showers

Today 15 Apr Western Essex

Partly sunny with a 30 percent chance of Showers. Much cooler with Highs in the mid 60s. East Winds 5 to 10 Mph.

Tonight 15 Apr Western Essex

Cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Patchy fog. Lows in the upper 40s. East Winds 5 to 10 Mph, becoming northeast after midnight. Chance of rain 60 percent.

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Merrimack River - Haverhill Temperature Statistics

April Temperature

Lawrence Municipal Airport (4.3 miles)

  • Lowest 8 April, 2026

    27 °F

  • Average April

    45.6 °F

  • Highest 13 April, 2026

    73 °F

Climate (2021–Present)

Lawrence Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    60.9 °F
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