Upper Suncook Lake Weather Forecast

    • 62
    • 90

    Chance Rain Showers

    • 58
    • 85

    Mostly Sunny

    • 57
    • 88

    Rain Showers

    • 51
    • 77

    Partly Sunny

    • 51
    • 75

    Partly Sunny

    • 54
    • 78

    Chance Rain Showers

    • 58
    • 78

    Rain Showers Likely

Today 12 Jun Belknap

Partly sunny with scattered Thunderstorms with a chance of Showers. Warm with Highs in the upper 80s. Light and variable Winds. Chance of rain 40 percent. Heat index Values in the mid 90s.

Tonight 12 Jun Belknap

Partly cloudy. Scattered Thunderstorms with a chance of Showers this evening. Lows in the mid 60s. Light and variable Winds, becoming northwest around 10 Mph after midnight. Chance of rain 30 percent. Heat index Values in the upper 90s early this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Suncook Lake Temperature Statistics

June Temperature

Laconia, Laconia Municipal Airport (13.7 miles)

  • Lowest 2 June, 2026

    42.1 °F

  • Average June

    66.2 °F

  • Highest 10 June, 2026

    88 °F

Climate (2021–Present)

Laconia, Laconia Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    56.9 °F
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