Northfield Weather Forecast

    • 28
    • 41

    Snow

    • 22
    • 44

    Chance Snow

    • 29
    • 43

    Rain Likely

    • 33
    • 58

    Rain

    • 16
    • 46

    Partly Sunny

    • 22
    • 37

    Mostly Cloudy

    • 26
    • 44

    Mostly Cloudy

Today 13 Mar Merrimack

Mostly cloudy with a 20 percent chance of snow. Near steady temperature in the upper 30s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 13 Mar Merrimack

Cloudy. A chance of snow in the Evening, then snow after midnight. Snow accumulation of 1 to 3 Inches. Lows in the upper 20s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of snow 90 percent.

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  • Temperature Forecast NOAA

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Northfield Temperature Statistics

March Temperature

Laconia, Laconia Municipal Airport (12.4 miles)

  • Lowest 2 March, 2026

    -0.9 °F

  • Average March

    33.1 °F

  • Highest 10 March, 2026

    71.1 °F

Climate (2021–Present)

Laconia, Laconia Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57.1 °F
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