Alton Bay Weather Forecast

    • 38
    • 51

    Chance Rain Showers

    • 42
    • 55

    Chance Rain Showers

    • 37
    • 61

    Mostly Cloudy

    • 34
    • 55

    Mostly Sunny

    • 35
    • 59

    Mostly Sunny

    • 40
    • 60

    Chance Rain Showers

Today 18 Apr Belknap

Cloudy. Scattered Sprinkles late this Morning, then scattered Showers this afternoon. Highs around 50. East Winds around 10 Mph. Chance of rain 30 percent.

Tonight 18 Apr Belknap

Cloudy. Scattered Showers this Evening, then scattered Sprinkles after midnight. Lows in the upper 30s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alton Bay Temperature Statistics

April Temperature

Laconia, Laconia Municipal Airport (11.2 miles)

  • Lowest 1 April, 2024

    25 °F

  • Average April

    43.3 °F

  • Highest 9 April, 2024

    68 °F

Climate (2019–Present)

Laconia, Laconia Municipal Airport (11.2 miles)

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  • Average Low 2019–2024

    39.4 °F

  • Average 2019–2024

    48.3 °F

  • Average High 2019–2024

    57.3 °F
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