Penacook Weather Forecast

    • 54
    • 78

    Partly Sunny

    • 56
    • 82

    Rain Showers

    • 57
    • 79

    Rain Showers Likely

    • 56
    • 81

    Slight Chance Thunderstorms

    • 57
    • 84

    Mostly Sunny

    • 60
    • 87

    Partly Sunny

    • 62
    • 86

    Slight Chance Thunderstorms

Today 24 Jun Merrimack

Partly sunny. Near steady temperature in the mid 70s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 24 Jun Merrimack

Partly cloudy. Lows in the mid 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Penacook Temperature Statistics

June Temperature

Concord Municipal Airport (6.8 miles)

  • Lowest 2 June, 2026

    39.7 °F

  • Average June

    68.6 °F

  • Highest 12 June, 2026

    93.7 °F

Climate (2021–2026)

Concord Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    60 °F
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