Laconia Weather Forecast

    • 38
    • 71

    Rain Showers

    • 38
    • 63

    Mostly Sunny

    • 42
    • 62

    Mostly Sunny

    • 55
    • 75

    Partly Sunny

    • 56
    • 78

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

Today 18 Apr Harrison

Cooler. Slight chance of Thunderstorms in the morning. Rain Showers through the day. Chance of Thunderstorms in the afternoon. Highs in the lower 70s. West Winds 5 to 15 Mph. Chance of precipitation near 100 percent.

Tonight 18 Apr Harrison

Much Colder. Cloudy with chance of rain Showers and slight chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the upper 30s. Northwest Winds up to 10 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Laconia Temperature Statistics

April Temperature

Fort Knox (11.2 miles)

  • Lowest 6 April, 2026

    35.6 °F

  • Average April

    64.6 °F

  • Highest 1 April, 2026

    84.6 °F

Climate (2021–Present)

Fort Knox (11.2 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    57.4 °F

  • Average High 2021–2026

    67.3 °F
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