Merrimack River - Interstate 495 Bridge Weather Forecast

    • 40
    • 71

    Slight Chance Rain

    • 43
    • 48

    Rain Likely

    • 25
    • 56

    Chance Rain/Snow

    • 31
    • 44

    Chance Rain/Snow

    • 27
    • 45

    Mostly Cloudy

    • 35
    • 49

    Rain Likely

Today 10 Mar Western Essex

Sunny. Highs in the lower 70s. Southwest Winds 5 to 10 Mph.

Tonight 10 Mar Western Essex

Partly cloudy in the Evening, then mostly cloudy with a slight chance of rain after midnight. Patchy fog after midnight. Lows around 40. Southwest Winds around 5 Mph, becoming northwest after midnight. Chance of rain 20 percent.

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  • Temperature Real-Time

Merrimack River - Interstate 495 Bridge Temperature Statistics

March Temperature

Lawrence Municipal Airport (3.7 miles)

  • Lowest 2 March, 2026

    6.1 °F

  • Average March

    30.2 °F

  • Highest 4 March, 2026

    51.1 °F

Climate (2021–Present)

Lawrence Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    60.9 °F
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