Laconia Weather Forecast

    • 58
    • 64

    Chance Rain Showers

    • 48
    • 67

    Chance Rain Showers

    • 55
    • 63

    Chance Rain Showers

    • 32
    • 71

    Rain Showers

    • 18
    • 35

    Partly Sunny

    • 22
    • 30

    Mostly Sunny

    • 22
    • 37

    Mostly Cloudy

Today 25 Dec Harrison

Cloudy. Patchy fog through the day. Slight chance of rain early in the afternoon. Chance of rain late in the afternoon. Highs in the mid 60s. West Winds up to 10 Mph shifting to the north in the afternoon. Chance of rain 40 percent.

Tonight 25 Dec Harrison

Cloudy. Chance of rain Showers until early Morning, then slight chance of rain Showers late in the night. Patchy fog through the night. Near steady temperature in the upper 50s. East Winds up to 5 Mph shifting to the south after midnight. Chance of Showers 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Laconia Temperature Statistics

December Temperature

Fort Knox (11.2 miles)

  • Lowest 14 December, 2025

    7 °F

  • Average December

    35.6 °F

  • Highest 23 December, 2025

    64.4 °F

Climate (2020–Present)

Fort Knox (11.2 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    66.9 °F
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