Laconia Weather Forecast

    • 26
    • 41

    Wintry Mix Likely

    • 19
    • 38

    Partly Sunny

    • 8
    • 25

    Chance Snow

    • 12
    • 17

    Snow Likely

    • 7
    • 22

    Mostly Cloudy

    • 5
    • 23

    Partly Sunny

Today 21 Jan Harrison

Not as cold. Cloudy. Snow, light freezing rain likely and slight chance of rain in the Morning, then chance of rain in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation 70 percent.

Tonight 21 Jan Harrison

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s. Southwest Winds up to 10 Mph.

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Laconia Temperature Statistics

January Temperature

Fort Knox (11.2 miles)

  • Lowest 18 January, 2026

    12.6 °F

  • Average January

    40.6 °F

  • Highest 9 January, 2026

    66.6 °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

    67.1 °F
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