'Ō'iamoi Weather Forecast

    • 75
    • 85

    Rain Showers

    • 75
    • 86

    Rain Showers

    • 76
    • 86

    Mostly Cloudy

    • 76
    • 86

    Mostly Cloudy

    • 76
    • 87

    Mostly Cloudy

    • 76
    • 87

    Mostly Cloudy

Today 5 Aug Niihau

Mostly cloudy. Scattered Showers and isolated Thunderstorms in the Morning, then isolated Showers and Thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 79 to 86. East Winds 10 to 15 Mph. Chance of rain 30 percent.

Tonight 5 Aug Niihau

Cloudy with isolated Showers. Lows 70 to 77. East Winds 10 to 15 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

'Ō'iamoi Temperature Statistics

August Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (28 miles)

  • Lowest 2 August, 2026

    73.9 °F

  • Average August

    80.4 °F

  • Highest 1 August, 2026

    87.1 °F

Climate (2021–2026)

Kekaha, Pacific Missile Test Facility Barking Sands (28 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    70 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    83 °F
Get WillyWeather+ to remove ads