Contoocook Weather Forecast

    • 56
    • 66

    Slight Chance Rain Showers

    • 56
    • 72

    Rain Showers

    • 62
    • 71

    Rain Showers

    • 57
    • 78

    Mostly Sunny

    • 51
    • 73

    Chance Rain Showers

    • 50
    • 73

    Mostly Sunny

    • 52
    • 76

    Partly Sunny

Today 1 Sep Merrimack

Cloudy with a 50 percent chance of Showers. Highs in the mid 60s. Light and variable Winds.

Tonight 1 Sep Merrimack

Cloudy with a 20 percent chance of Showers. Lows in the mid 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Contoocook Temperature Statistics

September Temperature

Concord Municipal Airport (10.6 miles)

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  • Average September

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Climate (2021–2026)

Concord Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    60.2 °F
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