Contoocook Weather Forecast

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    Rain Showers

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    • 58

    Slight Chance Rain Showers

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    • 56

    Rain

    • 41
    • 50

    Rain

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    Rain Showers Likely

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    Rain Showers Likely

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    Chance Rain Showers

Today 19 May Merrimack

Mostly cloudy. Scattered Showers this afternoon. Highs in the mid 50s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

Tonight 19 May Merrimack

Mostly cloudy. A slight chance of rain this evening. Lows in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

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Contoocook Temperature Statistics

May Temperature

Concord Municipal Airport (10.6 miles)

  • Lowest 12 May, 2025

    34.6 °F

  • Average May

    59 °F

  • Highest 16 May, 2025

    84.7 °F

Climate (2020–Present)

Concord Municipal Airport (10.6 miles)

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  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    60.1 °F
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