Penacook Lake Watershed Weather Forecast

    • 57
    • 81

    Increasing Clouds

    • 61
    • 80

    Rain Showers

    • 56
    • 83

    Rain Showers

    • 54
    • 78

    Slight Chance Rain Showers

    • 57
    • 83

    Mostly Sunny

    • 58
    • 83

    Partly Sunny

Today 20 Jul Merrimack

Mostly sunny. Highs around 80. Light and variable Winds.

Tonight 20 Jul Merrimack

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Penacook Lake Watershed Temperature Statistics

July Temperature

Concord Municipal Airport (4.3 miles)

  • Lowest 17 July, 2026

    53.1 °F

  • Average July

    74.8 °F

  • Highest 2 July, 2026

    97.6 °F

Climate (2021–2026)

Concord Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    60.1 °F
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