Laconia Weather Forecast

    • 61
    • 79

    Rain Showers

    • 60
    • 83

    Mostly Sunny

    • 65
    • 86

    Partly Sunny

    • 70
    • 88

    Chance Rain Showers

    • 68
    • 88

    Slight Chance Thunderstorms

    • 67
    • 86

    Slight Chance Thunderstorms

Today 3 Aug Belknap

Areas of fog this morning. Showers with a chance of Thunderstorms. Highs in the upper 70s. Southeast Winds around 10 Mph, becoming south with Gusts up to 25 Mph this afternoon. Chance of rain near 100 percent.

Tonight 3 Aug Belknap

Partly cloudy with Showers with a chance of Thunderstorms in the Evening, then mostly clear after midnight. Lows around 60. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.

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Laconia Temperature Statistics

August Temperature

Laconia, Laconia Municipal Airport (3.7 miles)

  • Lowest 1 August, 2026

    62.1 °F

  • Average August

    75 °F

  • Highest 1 August, 2026

    86 °F

Climate (2021–2026)

Laconia, Laconia Municipal Airport (3.7 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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