Upper Suncook Lake Weather Forecast

    • 21
    • 42

    Becoming Sunny

    • 27
    • 41

    Rain Likely

    • 35
    • 56

    Rain

    • 14
    • 41

    Breezy

    • 20
    • 36

    Mostly Cloudy

    • 25
    • 43

    Mostly Cloudy

    • 21
    • 45

    Chance Rain/Snow

Today 14 Mar Belknap

Partly sunny with a chance of snow Showers with a slight chance of rain Showers. Highs in the lower 40s. West Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of precipitation 50 percent.

Tonight 14 Mar Belknap

Partly cloudy this Evening, then clearing. Lows in the lower 20s. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Suncook Lake Temperature Statistics

March Temperature

Laconia, Laconia Municipal Airport (13.7 miles)

  • Lowest 2 March, 2026

    -0.9 °F

  • Average March

    33.3 °F

  • Highest 10 March, 2026

    71.1 °F

Climate (2021–Present)

Laconia, Laconia Municipal Airport (13.7 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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