Laconia Weather Forecast

    • 72
    • 91

    Chance Rain Showers

    • 74
    • 92

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 71
    • 89

    Chance Thunderstorms

    • 73
    • 91

    Mostly Sunny

    • 74
    • 94

    Slight Chance Thunderstorms

Today 11 Aug Harrison

Mostly sunny. Slight chance of Thunderstorms in the morning. Slight chance of Thunderstorms late in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Highs around 90. Southwest Winds up to 15 Mph. Chance of Thunderstorms 20 percent.

Tonight 11 Aug Harrison

Partly cloudy. Chance of Thunderstorms in the Evening, then slight chance of Thunderstorms after midnight. Some Thunderstorms may be severe in the evening. Lows in the lower 70s. Southwest Winds up to 10 Mph. Chance of Thunderstorms 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Laconia Temperature Statistics

August Temperature

Fort Knox (11.2 miles)

  • Lowest 3 August, 2026

    64.9 °F

  • Average August

    76.8 °F

  • Highest 8 August, 2026

    90 °F

Climate (2021–2026)

Fort Knox (11.2 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    67.4 °F
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