• Today

    Oct 21

    87°Lo 75°

    Partial sunshine

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      21%
    • Hours of Precip
      2
  • Wed

    Oct 22

    86°Lo 75°

    Mostly cloudy with showers

    Warning for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      69%
    • Hours of Precip
      4.5
    more
  • Thu

    Oct 23

    87°Lo 74°

    Sunshine

    Warning for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      12%
    • Hours of Precip
      0
    more
  • Fri

    Oct 24

    87°Lo 74°

    A p.m. shower in places

    Advisory for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      40%
    • Hours of Precip
      0.5
    more
  • Sat

    Oct 25

    87°Lo 74°

    A stray afternoon shower

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      40%
    • Hours of Precip
      0.5
    more
Next Previous
Hi 87° RealFeel® 97° Precipitation 21%

Day

N

E

S

W

  • SSE 5 mph
  • Gusts: 8 mph

Partial sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 75° RealFeel® 77° Precipitation 55%

Night

N

E

S

W

  • NNE 4 mph
  • Gusts: 6 mph

Partly cloudy with a brief shower or two

  • Max UV Index: N/A
  • Thunderstorms: 26%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 87° 86° N/A 83°
Low 75° 73° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 11:33 of sunlight, then sets at 6:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:41 AM with 12:10 of moolight, then sets at 4:51 PM

Nanakuli Weather Report

Ana Impacts Hawaii Despite Avoiding a Direct Hit

October 21, 2014; 4:50 AM ET

Hawaii will continue to face some hazards from Ana through early this week, despite escaping a direct hit. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index