Waimea Bay Weather Forecast

    • 70
    • 85

    Mostly Sunny

    • 71
    • 86

    Rain Showers

    • 71
    • 85

    Rain Showers Likely

    • 72
    • 86

    Rain Showers

    • 73
    • 86

    Rain Showers

    • 73
    • 87

    Rain Showers

    • 73
    • 87

    Rain Showers

Today 25 Oct Kauai Southwest

Sunny. Isolated Showers in the afternoon. Highs 82 to 87 near the shore to around 73 above 3000 feet. Northeast Winds up to 10 Mph shifting to the southwest in the afternoon. Chance of rain 20 percent.

Tonight 25 Oct Kauai Southwest

Mostly clear. Lows 66 to 74 near the shore to around 59 above 3000 feet. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waimea Bay Temperature Statistics

October Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (8.7 miles)

  • Lowest 6 October, 2026

    70 °F

  • Average October

    78.1 °F

  • Highest 18 October, 2026

    88 °F

Climate (2021–2026)

Kekaha, Pacific Missile Test Facility Barking Sands (8.7 miles)

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  • Average Low 2021–2026

    70.1 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    83 °F
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