Merrimac Weather Forecast

    • 39
    • 52

    Mostly Cloudy

    • 29
    • 44

    Rain/Snow

    • 25
    • 36

    Partly Sunny

    • 23
    • 36

    Partly Sunny

    • 23
    • 36

    Partly Sunny

    • 30
    • 40

    Mostly Cloudy

Today 4 Dec Western Essex

Mostly cloudy. A slight chance of. Highs in the lower 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 4 Dec Western Essex

Cloudy with a 50 percent chance of Showers. Patchy fog after midnight. Lows in the upper 30s. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrimac Temperature Statistics

December Temperature

Lawrence Municipal Airport (9.9 miles)

  • Lowest 2 December, 2020

    34 °F

  • Average December

    49.5 °F

  • Highest 1 December, 2020

    64 °F

Climate (2010–Present)

Lawrence Municipal Airport (9.9 miles)

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  • Average Low 2010–Present

    43.9 °F

  • Average 2010–Present

    52.3 °F

  • Average High 2010–Present

    60.9 °F
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