Halfmoon Lake Weather Forecast

    • 55
    • 86

    Mostly Sunny

    • 59
    • 85

    Partly Sunny

    • 57
    • 85

    Rain Showers Likely

    • 46
    • 66

    Rain Showers Likely

    • 48
    • 65

    Partly Sunny

    • 51
    • 74

    Partly Sunny

Today 4 Jun Belknap

Mostly sunny. Warm with Highs in the mid 80s. Light and variable Winds, becoming west around 10 Mph in the afternoon.

Tonight 4 Jun Belknap

Partly cloudy in the Evening, then becoming mostly clear. Lows in the mid 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halfmoon Lake Temperature Statistics

June Temperature

Laconia, Laconia Municipal Airport (14.9 miles)

  • Lowest 1 June, 2026

    44.1 °F

  • Average June

    53.4 °F

  • Highest 1 June, 2026

    64.9 °F

Climate (2021–Present)

Laconia, Laconia Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    56.9 °F
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