Merrimac Weather Forecast

    • 34
    • 57

    Sunny

    • 40
    • 54

    Rain Showers Likely

    • 56
    • 69

    Chance Rain Showers

    • 55
    • 76

    Chance Rain Showers

    • 52
    • 75

    Chance Rain Showers

    • 51
    • 72

    Slight Chance Rain Showers

    • 46
    • 68

    Partly Sunny

Today 11 Apr Western Essex

Sunny and much cooler. Near steady temperature in the mid 50s. Northwest Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 11 Apr Western Essex

Clear, cooler with Lows in the mid 30s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrimac Temperature Statistics

April Temperature

Lawrence Municipal Airport (9.9 miles)

  • Lowest 8 April, 2026

    27 °F

  • Average April

    42.7 °F

  • Highest 1 April, 2026

    70 °F

Climate (2021–Present)

Lawrence Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    60.8 °F
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