Waiakea Forest Reserve Weather Forecast

    • 66
    • 78

    Rain Showers

    • 64
    • 78

    Rain Showers

    • 64
    • 77

    Rain Showers

    • 63
    • 75

    Rain Showers

    • 63
    • 75

    Rain Showers

    • 63
    • 76

    Rain Showers

    • 62
    • 74

    Rain Showers

Today 21 Apr Big Island East

Mostly sunny with isolated Showers in the Morning, then partly sunny with scattered Showers in the afternoon. Highs around 81 near the shore to 66 to 71 at 4000 feet. Southeast Winds up to 10 Mph. Chance of rain 40 percent.

Tonight 21 Apr Big Island East

Mostly cloudy in the evening then becoming partly cloudy. Isolated Showers. Lows 62 to 71 near the shore to 54 to 59 at 4000 feet. Light Winds. Chance of rain 20 percent.

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Waiakea Forest Reserve Temperature Statistics

April Temperature

Hilo, Hilo International Airport (8.7 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 (8.7 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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