Wailuku, Hawaii | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    70% Chance of Storms
    78°
    Forecast night icon
    Night
    60% Chance Rain Showers
    68°
    Friday 5/10
    Day
    78°
    70% Chance of Storms
    Forecast day icon
    Night
    68°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Numerous showers and isolated thunderstorms early in the morning then showers likely and chance of thunderstorms in the late morning and afternoon. Locally heavy rainfall possible in the late morning and afternoon. Highs around 83 makai to around 72 mauka. Light winds. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Showers likely in the evening then scattered showers after midnight. Locally heavy rainfall possible in the evening. Lows around 64 makai to around 55 mauka. Light winds. Chance of rain 60 percent.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    73°
    Forecast night icon
    Night
    50% Chance Rain Showers
    68°
    Saturday 5/11
    Day
    73°
    50% Chance Rain Showers
    Forecast day icon
    Night
    68°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with scattered showers. Highs around 83 makai to around 72 mauka. Light winds becoming east up to 10 mph in the afternoon. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Scattered showers. Lows 56 to 68. East winds around 10 mph in the evening becoming light. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    74°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Sunday 5/12
    Day
    74°
    50% Chance Rain Showers
    Forecast day icon
    Night
    69°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with isolated showers in the morning then mostly cloudy with scattered showers in the afternoon. Highs 70 to 83. East winds up to 15 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy with isolated showers. Lows 56 to 68. East winds 10 to 15 mph decreasing to up to 10 mph after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    75°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Monday 5/13
    Day
    75°
    50% Chance Rain Showers
    Forecast day icon
    Night
    69°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with isolated showers in the morning then mostly cloudy with scattered showers in the afternoon. Highs 71 to 84. East winds up to 10 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy with isolated showers. Lows 57 to 69. East winds up to 10 mph in the evening becoming light. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    75°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Tuesday 5/14
    Day
    75°
    50% Chance Rain Showers
    Forecast day icon
    Night
    69°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with isolated showers in the morning then mostly cloudy with scattered showers in the afternoon. Highs 72 to 85. Light winds. Chance of rain 50 percent.
    Night Details
    Partly cloudy with isolated showers. Lows 57 to 69. Light winds. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    75°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Wednesday 5/15
    Day
    75°
    40% Chance Rain Showers
    Forecast day icon
    Night
    69°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with isolated showers in the morning then mostly cloudy with scattered showers in the afternoon. Highs 72 to 85. Light winds. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with isolated showers in the evening then partly cloudy after midnight. Lows 57 to 69. South winds up to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    69°
    Thursday 5/16
    Day
    74°
    40% Chance Rain Showers
    Forecast day icon
    Night
    69°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny in the morning then partly sunny with scattered showers in the afternoon. Highs 72 to 85. South winds up to 10 mph. Chance of rain 40 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 69F. Dew point will be around 67F with an average humidity of 91%. Winds will be 5 mph from the N.
  • Forecast day icon
    Friday
    30% Chance of Rain
    75°
    Forecast night icon
    Night
    Partly Cloudy
    70°
    Friday 5/17
    Day
    75°
    30% Chance of Rain
    Forecast day icon
    Night
    70°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 75F. Dew point will be around 68F with an average humidity of 85%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 70F. Dew point will be around 67F with an average humidity of 89%. Winds will be 7 mph from the E.
  • Forecast day icon
    Saturday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Partly Cloudy
    70°
    Saturday 5/18
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    70°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 75F. Dew point will be around 69F with an average humidity of 86%. Winds will be 7 mph from the E.
    Night Details
    Partly cloudy. Low temperature around 70F. Dew point will be around 68F with an average humidity of 91%. Winds will be 11 mph from the E.
  • Forecast day icon
    Sunday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Partly Cloudy
    70°
    Sunday 5/19
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    70°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 75F. Dew point will be around 69F with an average humidity of 86%. Winds will be 11 mph from the E.
    Night Details
    Partly cloudy. Low temperature around 70F. Dew point will be around 67F with an average humidity of 90%. Winds will be 12 mph from the E.