Contoocook Weather Forecast

    • 18
    • 39

    Decreasing Clouds

    • 18
    • 33

    Partly Sunny

    • 31
    • 46

    Mostly Cloudy

    • 34
    • 57

    Mostly Cloudy

    • 37
    • 53

    Chance Rain

    • 43
    • 62

    Chance Rain

Today 27 Mar Merrimack

Partly sunny. Colder with Highs in the upper 30s. Northwest Winds 10 to 15 Mph. Gusts up to 35 Mph, decreasing to 25 Mph this afternoon.

Tonight 27 Mar Merrimack

Mostly clear in the Evening, then becoming partly cloudy. Lows around 18. Northwest Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Contoocook Temperature Statistics

March Temperature

Concord Municipal Airport (10.6 miles)

  • Lowest 3 March, 2026

    -0.3 °F

  • Average March

    35.3 °F

  • Highest 10 March, 2026

    72.6 °F

Climate (2021–Present)

Concord Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    60 °F
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