Hilo Forest Reserve Weather Forecast

    • 59
    • 70

    Rain Showers

    • 58
    • 70

    Rain Showers

    • 59
    • 71

    Rain Showers

    • 61
    • 71

    Rain Showers

    • 60
    • 70

    Rain Showers

    • 60
    • 71

    Rain Showers

Today 5 Aug Big Island East

Mostly cloudy. Numerous Showers in the Morning, then scattered Showers in the afternoon. Highs 82 to 88 near the shore to 66 to 73 at 4000 feet. Northeast Winds up to 10 Mph. Chance of rain 70 percent.

Tonight 5 Aug Big Island East

Mostly cloudy with numerous Showers. Lows 67 to 75 near the shore to around 60 at 4000 feet. Northeast Winds up to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hilo Forest Reserve Temperature Statistics

August Temperature

Bradshaw Army Air Field / Hawaii (15.5 miles)

  • Lowest 3 August, 2026

    45 °F

  • Average August

    62.6 °F

  • Highest 1 August, 2026

    81.9 °F

Climate (2021–2026)

Bradshaw Army Air Field / Hawaii (15.5 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    71 °F
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