• Early AM

    Aug 30

    Lo 69°

    Partly to mostly cloudy

    Beach & Pool Weather
    • UV
      9 - Extreme
    • Cloud
      Cover
      70%
    • Precip
      1%
    more
  • Today

    Aug 30

    85°Lo 74°

    Some sun with a heavy shower

    Good at the beach or pool
    • UV
      9 - Extreme
    • Cloud
      Cover
      26%
    • Precip
      59%
    more
  • Wed

    Aug 31

    85°Lo 74°

    Mostly cloudy and breezy

    Fair at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      95%
    • Precip
      25%
  • Thu

    Sep 1

    86°Lo 73°

    Some sun with a shower or two

    Fair at the beach or pool
    • UV
      9 - Extreme
    • Cloud
      Cover
      53%
    • Precip
      1%
    more
  • Fri

    Sep 2

    85°Lo 74°

    Partly sunny and humid

    Good at the beach or pool
    • UV
      9 - Extreme
    • Cloud
      Cover
      91%
    • Precip
      65%
    more
Next Previous
Hi 85° RealFeel® 92° Precipitation 25%

Day

N

E

S

W

  • ENE 20 mph
  • Gusts: 29 mph

Mostly cloudy and breezy

  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 8%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 74° RealFeel® 76° Precipitation 25%

Night

N

E

S

W

  • ENE 13 mph
  • Gusts: 22 mph

Plenty of clouds

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Kahului Tide Table - Aug 31

See all tide tables >
High 1:34 AM 1.7 ft
Low 7:38 AM 0 ft
High 2:23 PM 2.6 ft
Low 8:40 PM 0.5 ft

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2015
High 85° 88° 94° (1994) 90°
Low 74° 71° 61° (1971) 78°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 12:32 of sunlight, then sets at 6:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:37 AM with 12:52 of moolight, then sets at 6:29 PM

Wailuku Weather Report

Tropical duo to threaten Hawaii into Labor Day weekend

August 30, 2016; 6:58 AM ET

Two tropical systems, Madeline and Lester, could pose hazards to Hawaii from the middle of the week into Labor Day weekend. more >

Wed. Beach & Pool

Wed. UV Index

Wed. Wind Maps