Kaumalapau Harbor Weather Forecast

    • 67
    • 80

    Partly Sunny

    • 67
    • 79

    Partly Sunny

    • 68
    • 79

    Partly Sunny

    • 67
    • 79

    Rain Showers

    • 66
    • 77

    Rain Showers

    • 66
    • 77

    Mostly Sunny

Today 30 Jan Lanai Leeward

Sunny. Haze through the day. Isolated Showers in the afternoon. Highs 77 to 83. Light Winds becoming north up to 10 Mph in the afternoon. Chance of rain 20 percent.

Tonight 30 Jan Lanai Leeward

Partly cloudy. Isolated Showers in the evening. Haze through the night. Lows around 67. Northeast Winds around 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kaumalapau Harbor Temperature Statistics

January Temperature

Lanai City, Lanai Airport (2.5 miles)

  • Lowest 18 January, 2026

    55 °F

  • Average January

    68.3 °F

  • Highest 11 January, 2026

    78.1 °F

Climate (2021–Present)

Lanai City, Lanai Airport (2.5 miles)

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  • Average Low 2021–2026

    64.8 °F

  • Average 2021–2026

    71.4 °F

  • Average High 2021–2026

    78.5 °F
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