Contoocook Weather Forecast

    • 52
    • 83

    Decreasing Clouds

    • 48
    • 70

    Partly Sunny

    • 43
    • 67

    Rain

    • 41
    • 56

    Rain Likely

    • 45
    • 66

    Chance Rain Showers

    • 45
    • 64

    Chance Rain Showers

    • 46
    • 66

    Chance Rain Showers

Today 27 May Merrimack

Partly sunny with isolated Showers. Highs in the lower 80s. Northwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 27 May Merrimack

Partly cloudy in the Evening, then clearing. Lows in the lower 50s. 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

May Temperature

Concord Municipal Airport (10.6 miles)

  • Lowest 4 May, 2026

    30.7 °F

  • Average May

    55.9 °F

  • Highest 19 May, 2026

    96.7 °F

Climate (2021–Present)

Concord Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    59.9 °F
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