Northfield Weather Forecast

    • 42
    • 70

    Mostly Cloudy

    • 43
    • 67

    Chance Rain Showers

    • 44
    • 53

    Rain

    • 50
    • 71

    Chance Rain Showers

    • 53
    • 79

    Partly Sunny

    • 50
    • 77

    Slight Chance Rain Showers

    • 47
    • 69

    Slight Chance Rain Showers

Today 22 May Merrimack

Partly sunny. Highs in the upper 60s. Light and variable Winds.

Tonight 22 May Merrimack

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 40. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Northfield Temperature Statistics

May Temperature

Laconia, Laconia Municipal Airport (12.4 miles)

  • Lowest 8 May, 2026

    32 °F

  • Average May

    55.1 °F

  • Highest 19 May, 2026

    89.1 °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

    56.9 °F
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