Ka'aha Weather Forecast

    • 71
    • 79

    Rain Showers

    • 71
    • 80

    Partly Sunny

    • 71
    • 80

    Partly Sunny

    • 72
    • 81

    Partly Sunny

    • 72
    • 80

    Partly Sunny

    • 72
    • 81

    Partly Sunny

Today 28 Apr Big Island Southeast

Mostly sunny late in the morning then becoming mostly cloudy. Isolated Showers late in the Morning, then numerous Showers and slight chance of Thunderstorms in the afternoon. Highs 77 to 84 near the shore to 63 to 69 near 4000 feet. East Winds 10 to 15 Mph decreasing to up to 15 Mph in the afternoon. Chance of rain 70 percent.

Tonight 28 Apr Big Island Southeast

Mostly cloudy with scattered Showers in the Evening, then partly cloudy with isolated Showers after midnight. Lows 66 to 72 near the shore to around 54 near 4000 feet. Northeast Winds up to 15 Mph. Chance of rain 50 percent.

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Ka'aha Temperature Statistics

April Temperature

Hilo, Hilo International Airport (35.4 miles)

  • Lowest 5 April, 2026

    61 °F

  • Average April

    73.4 °F

  • Highest 11 April, 2026

    84 °F

Climate (2021–Present)

Hilo, Hilo International Airport (35.4 miles)

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  • Average Low 2021–2026

    68.1 °F

  • Average 2021–2026

    74.4 °F

  • Average High 2021–2026

    82.2 °F
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