Contoocook Weather Forecast

    • 32
    • 56

    Increasing Clouds

    • 30
    • 60

    Mostly Sunny

    • 28
    • 53

    Mostly Sunny

    • 30
    • 58

    Sunny

    • 37
    • 64

    Mostly Sunny

    • 40
    • 65

    Partly Sunny

Today 21 Oct Merrimack

Sunny this Morning, then becoming partly sunny. Highs in the mid 50s. Light and variable Winds.

Tonight 21 Oct Merrimack

Partly cloudy. Lows in the mid 30s. Light and variable Winds.

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Contoocook Temperature Statistics

October Temperature

Concord Municipal Airport (10.6 miles)

  • Lowest 18 October, 2026

    26.1 °F

  • Average October

    53.6 °F

  • Highest 2 October, 2026

    84.7 °F

Climate (2021–2026)

Concord Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    60.2 °F
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