Northfield Weather Forecast

    • 2
    • 21

    Mostly Cloudy

    • -1
    • 20

    Partly Sunny

    • -3
    • 13

    Mostly Sunny

    • -1
    • 19

    Partly Sunny

    • 11
    • 24

    Chance Snow

    • 9
    • 29

    Partly Sunny

Today 28 Jan Merrimack

Partly sunny. Highs around 20. West Winds around 10 Mph.

Tonight 28 Jan Merrimack

Mostly cloudy. Lows around 2 above. Light and variable Winds.

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Northfield Temperature Statistics

January Temperature

Laconia, Laconia Municipal Airport (12.4 miles)

  • Lowest 24 January, 2026

    -5.1 °F

  • Average January

    22.5 °F

  • Highest 14 January, 2026

    46 °F

Climate (2021–Present)

Laconia, Laconia Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    57.1 °F
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