Merrimack River - Interstate 495 Bridge Weather Forecast

    • 30
    • 45

    Mostly Cloudy

    • 36
    • 53

    Partly Sunny

    • 48
    • 61

    Slight Chance Rain

    • 50
    • 68

    Rain

    • 33
    • 57

    Rain Likely

    • 36
    • 55

    Partly Sunny

    • 41
    • 63

    Mostly Cloudy

Today 13 Mar Western Essex

Partly sunny. Near steady temperature in the lower 40s. Southeast Winds 5 to 10 Mph.

Tonight 13 Mar Western Essex

Mostly cloudy. Lows in the lower 30s. East Winds around 5 Mph, becoming northeast after midnight.

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Merrimack River - Interstate 495 Bridge Temperature Statistics

March Temperature

Lawrence Municipal Airport (3.7 miles)

  • Lowest 3 March, 2025

    9.8 °F

  • Average March

    37.1 °F

  • Highest 11 March, 2025

    66 °F

Climate (2020–Present)

Lawrence Municipal Airport (3.7 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    61 °F
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