Hamakua Forest Reserve Weather Forecast

    • 57
    • 69

    Partly Sunny

    • 57
    • 71

    Rain Showers

    • 56
    • 71

    Rain Showers

    • 56
    • 70

    Rain Showers

    • 56
    • 71

    Rain Showers

    • 56
    • 70

    Rain Showers

Today 7 Jan Big Island North

Mostly sunny. Isolated Showers in the Morning, then scattered Showers in the afternoon. Haze through the day. Highs around 77 near the shore to 66 to 75 near 3000 feet. East Winds up to 15 Mph. Chance of rain 40 percent.

Tonight 7 Jan Big Island North

Partly cloudy with isolated Showers. Haze through the night. Lows 59 to 69 near the shore to 52 to 60 near 3000 feet. Southeast Winds up to 10 Mph in the evening becoming light. Chance of rain 20 percent.

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Hamakua Forest Reserve Temperature Statistics

January Temperature

Bradshaw Army Air Field / Hawaii (18 miles)

  • Lowest 5 January, 2026

    51.8 °F

  • Average January

    55 °F

  • Highest 5 January, 2026

    59 °F

Climate (2021–Present)

Bradshaw Army Air Field / Hawaii (18 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    70.8 °F
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