Lake Winnipesaukee Weather Forecast

    • 48
    • 67

    Chance Rain Showers

    • 46
    • 69

    Chance Rain

    • 42
    • 61

    Rain

    • 41
    • 53

    Mostly Sunny

    • 43
    • 67

    Partly Sunny

    • 56
    • 73

    Slight Chance Rain Showers

Today 24 Apr Belknap

Partly sunny. A slight chance of Showers in the afternoon. Highs in the upper 60s. Light and variable Winds. Chance of rain 20 percent.

Tonight 24 Apr Belknap

Partly cloudy with a 40 percent chance of Showers. Lows in the upper 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Winnipesaukee Temperature Statistics

April Temperature

Laconia, Laconia Municipal Airport (5 miles)

  • Lowest 10 April, 2025

    21.9 °F

  • Average April

    42.2 °F

  • Highest 19 April, 2025

    73.9 °F

Climate (2020–Present)

Laconia, Laconia Municipal Airport (5 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    57.3 °F
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