Merrimack River - Comeau Bridge Weather Forecast

    • 45
    • 65

    Increasing Clouds

    • 48
    • 62

    Rain Showers

    • 45
    • 66

    Mostly Cloudy

    • 45
    • 61

    Mostly Cloudy

    • 45
    • 62

    Mostly Cloudy

    • 45
    • 61

    Chance Rain Showers

Today 19 Sep Western Essex

Sunny, cooler with Highs in the mid 60s. North Winds around 5 Mph, becoming east around 5 Mph this afternoon.

Tonight 19 Sep Western Essex

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 40s. Southeast Winds around 5 Mph, becoming southwest after midnight.

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Merrimack River - Comeau Bridge Temperature Statistics

September Temperature

Lawrence Municipal Airport (4.3 miles)

  • Lowest 15 September, 2026

    46 °F

  • Average September

    65.8 °F

  • Highest 10 September, 2026

    86 °F

Climate (2021–2026)

Lawrence Municipal Airport (4.3 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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