Mirror Lake Weather Forecast

    • 54
    • 77

    Increasing Clouds

    • 51
    • 70

    Sunny

    • 59
    • 74

    Chance Rain Showers

    • 60
    • 74

    Slight Chance Rain Showers

    • 54
    • 73

    Partly Sunny

    • 64
    • 76

    Mostly Cloudy

Today 10 Sep Southern Carroll

Partly sunny. A slight chance of Showers in the morning. Highs in the upper 70s. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

Tonight 10 Sep Southern Carroll

Partly cloudy. Less humid with Lows in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Mirror Lake Temperature Statistics

September Temperature

Laconia, Laconia Municipal Airport (7.5 miles)

  • Lowest 7 September, 2026

    51.1 °F

  • Average September

    64.9 °F

  • Highest 4 September, 2026

    79 °F

Climate (2021–2026)

Laconia, Laconia Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57 °F
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