Kalapaki Beach Weather Forecast

    • 71
    • 81

    Rain Showers

    • 69
    • 80

    Rain Showers

    • 67
    • 81

    Isolated Thunderstorms

    • 66
    • 79

    Partly Sunny

    • 66
    • 78

    Partly Sunny

    • 67
    • 79

    Mostly Cloudy

    • 68
    • 79

    Mostly Cloudy

Today 20 Mar Kauai East

Mostly cloudy. Scattered Showers and isolated Thunderstorms early in the Morning, then Showers likely and isolated Thunderstorms in the late morning and afternoon. Highs 72 to 83. South Winds 10 to 15 Mph decreasing to up to 15 Mph in the afternoon. Chance of rain 70 percent.

Tonight 20 Mar Kauai East

Cloudy with Showers and isolated Thunderstorms. Locally heavy rainfall possible in the late evening and overnight. Lows 65 to 73. Southwest Winds up to 15 Mph. Chance of rain 80 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Kalapaki Beach Temperature Statistics

March Temperature

Lihue, Lihue Airport (1.2 miles)

  • Lowest 18 March, 2026

    66.9 °F

  • Average March

    74.5 °F

  • Highest 14 March, 2026

    82.9 °F

Climate (2021–Present)

Lihue, Lihue Airport (1.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    71.7 °F

  • Average 2021–2026

    76.5 °F

  • Average High 2021–2026

    82.1 °F
Get WillyWeather+ to remove ads