• Early AM

    Aug 4

    Lo 74°

    Mainly clear

    Skiing Weather
    • Rain
      0.01 in
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Today

    Aug 4

    90°Lo 76°

    Mostly sunny with a shower

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Wed

    Aug 5

    89°Lo 74°

    Tropical storm possible

    Poor for skiing
    • Rain
      0 in
    • Precip
      40%
    • Hours of Precip
      0
  • Thu

    Aug 6

    91°Lo 75°

    Clearing and a few showers

    Poor for skiing
    • Rain
      0.32 in
    • Precip
      65%
    • Hours of Precip
      4
    more
  • Fri

    Aug 7

    88°Lo 76°

    Partly sunny

    Poor for skiing
    • Rain
      0 in
    • Precip
      4%
    • Hours of Precip
      0
    more
Next Previous
Hi 89° RealFeel® 91° Precipitation 45%

Day

N

E

S

W

  • NNE 29 mph
  • Gusts: 55 mph

Tropical Storm Guillermo could affect the weather; rather cloudy

  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 74° RealFeel® 75° Precipitation 40%

Night

N

E

S

W

  • WNW 17 mph
  • Gusts: 34 mph

Some wind and rain possible from Tropical Storm Guillermo; considerable cloudiness

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 5

more Historical Weather Data >
  Today Normal Record 8/5/2014
High 89° 88° 93° (1951) 89°
Low 74° 72° 64° (1971) 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 13:00 of sunlight, then sets at 7:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:26 PM with 13:01 of moolight, then sets at 12:27 PM

Wailuku Weather Report

Guillermo to Track Toward Hawaii Through Midweek

August 4, 2015; 5:13 AM ET

Tropical Storm Guillermo will continue its path toward Hawaii in the coming days bringing large swells and enhanced rainfall to the islands. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

48 Hour Precipitation Forecast

Wed. Ski Weather