Merrimack River - Ram Island Weather Forecast

    • 53
    • 58

    Rain

    • 48
    • 65

    Partly Sunny

    • 48
    • 60

    Mostly Cloudy

    • 50
    • 62

    Partly Sunny

    • 50
    • 60

    Chance Rain Showers

    • 51
    • 60

    Chance Rain Showers

Today 20 Sep Eastern Essex

Mostly cloudy. Showers this afternoon. Patchy fog this afternoon. Highs in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 80 percent.

Tonight 20 Sep Eastern Essex

Showers. Patchy fog. Lows in the lower 50s. East Winds 5 to 10 Mph, becoming northeast with Gusts up to 20 Mph after midnight. Chance of rain 90 percent.

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  • Temperature Real-Time

Merrimack River - Ram Island Temperature Statistics

September Temperature

Lawrence Municipal Airport (14.3 miles)

  • Lowest 15 September, 2026

    46 °F

  • Average September

    66.1 °F

  • Highest 10 September, 2026

    86 °F

Climate (2021–2026)

Lawrence Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    60.9 °F
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