Franklin Weather Forecast

    • 7
    • 26

    Mostly Sunny

    • 22
    • 35

    Wintry Mix

    • 18
    • 38

    Wintry Mix

    • 11
    • 23

    Mostly Cloudy

    • 14
    • 29

    Mostly Cloudy

    • 6
    • 25

    Slight Chance Snow Showers

    • 6
    • 21

    Partly Sunny

Today 27 Dec Merrimack

Mostly cloudy with a chance of snow in the Morning, then mostly sunny in the afternoon. Highs in the mid 20s. Light and variable Winds. Chance of snow 50 percent.

Tonight 27 Dec Merrimack

Mostly clear. Lows around 10 above. Light and variable Winds.

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Franklin Temperature Statistics

December Temperature

Laconia, Laconia Municipal Airport (14.3 miles)

  • Lowest 9 December, 2025

    -2.9 °F
  • Average December

    24.2 °F
  • Highest 19 December, 2025

    57 °F

Climate (2020–Present)

Laconia, Laconia Municipal Airport (14.3 miles)

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  • Average Low 2020–2025

    39.3 °F
  • Average 2020–2025

    48.3 °F
  • Average High 2020–2025

    57.2 °F
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