Hono'Onapali Natural Reserve Area Weather Forecast

    • 59
    • 70

    Partly Sunny

    • 58
    • 70

    Partly Sunny

    • 58
    • 69

    Partly Sunny

    • 59
    • 68

    Partly Sunny

    • 57
    • 67

    Rain Showers

    • 58
    • 67

    Rain Showers

Today 29 Dec Kauai Mountains

Mostly sunny with isolated Showers. Highs 73 to 79 in the Valleys to around 64 above 4000 feet. East Winds up to 10 Mph. Chance of rain 20 percent.

Tonight 29 Dec Kauai Mountains

Partly cloudy with isolated Showers. Lows 60 to 68 in the Valleys to around 57 above 4000 feet. East Winds up to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hono'Onapali Natural Reserve Area Temperature Statistics

December Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (14.9 miles)

  • Lowest 26 December, 2025

    66 °F

  • Average December

    75.1 °F

  • Highest 5 December, 2025

    84 °F

Climate (2020–Present)

Kekaha, Pacific Missile Test Facility Barking Sands (14.9 miles)

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  • Average Low 2020–2025

    69.8 °F

  • Average 2020–2025

    76.7 °F

  • Average High 2020–2025

    83 °F
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