Contoocook Weather Forecast

    • 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 2 Sep Merrimack

Patchy fog in the morning. Mostly cloudy. Highs in the lower 70s. Light and variable Winds.

Tonight 2 Sep Merrimack

Cloudy. A chance of Showers in the Evening, then Showers with isolated Thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 50s. Light and variable Winds. Chance of rain 90 percent.

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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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