Kailua Kona Weather Forecast

    • 70
    • 82

    Partly Sunny

    • 70
    • 80

    Partly Sunny

    • 69
    • 80

    Partly Sunny

    • 69
    • 81

    Partly Sunny

    • 69
    • 81

    Partly Sunny

    • 70
    • 80

    Partly Sunny

Today 28 Mar Kona

Mostly sunny. Isolated Showers in the morning. Highs 78 to 84 near the shore to around 64 near 5000 feet. Northwest Winds around 10 Mph shifting to the southwest up to 10 Mph in the afternoon. Chance of rain 20 percent.

Tonight 28 Mar Kona

Partly cloudy. Lows 66 to 71 near the shore to 45 to 50 near 5000 feet. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Kailua Kona Temperature Statistics

March Temperature

Kailua / Kona, Keahole Airport (7.5 miles)

  • Lowest 24 March, 2026

    69.1 °F

  • Average March

    77.6 °F

  • Highest 21 March, 2026

    87.1 °F

Climate (2021–Present)

Kailua / Kona, Keahole Airport (7.5 miles)

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

  • Average Low 2021–2026

    73.3 °F

  • Average 2021–2026

    79 °F

  • Average High 2021–2026

    84.7 °F
Get WillyWeather+ to remove ads