Laconia Weather Forecast

    • 60
    • 79

    Becoming Sunny

    • 43
    • 83

    Rain Showers Likely

    • 37
    • 57

    Partly Sunny

    • 42
    • 60

    Mostly Cloudy

    • 46
    • 61

    Mostly Cloudy

    • 43
    • 75

    Rain Showers Likely

Today 21 Mar Harrison

Partly sunny in the morning then clearing. Highs in the upper 70s. East Winds up to 5 Mph shifting to the south in the afternoon.

Tonight 21 Mar Harrison

Clear. Lows in the lower 60s. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Laconia Temperature Statistics

March Temperature

Fort Knox (11.2 miles)

  • Lowest 16 March, 2026

    26.8 °F

  • Average March

    54.1 °F

  • Highest 6 March, 2026

    80.2 °F

Climate (2021–Present)

Fort Knox (11.2 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    67.2 °F
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