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Honolulu, Hawaii weather · now

87°

Cloudy

Feels
91°
High / Low
87° / 79°
Wind
66 mph ENE
Humidity
53%
No precipitation expected in the next 1.6 hours.

Precipitation · next 12 hrs

Peak 19% · 12 PM

12 PM
·
·
3 PM
·
·
6 PM
·
·
9 PM
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11 PM
GoodAir quality PollenTreeNoneGrassModerateWeedModerate
Sun 6:08 AM 7:04 PM 12h 56m
Moon Waning Crescent 2% lit

Current weather and 7-day forecast for Honolulu, Hawaii, sourced directly from the National Weather Service. Expect isolated rain showers today. Today's high is 87° with a low near 79°. 1 active weather alert in effect.

What to wear today

Loose, light, and water nearby

87°F — wear breathable fabrics and stay hydrated.

Next 24 hours

75° 85° 90° ↑ 87° ↓ 79° 12 PM 3 PM 6 PM 9 PM 12 AM 3 AM 6 AM 9 AM

  1. 12 PM

    87°

    19%

  2. 2 PM

    87°

    19%

  3. 4 PM

    86°

    19%

  4. 6 PM

    82°

    15%

  5. 8 PM

    80°

    15%

  6. 10 PM

    80°

    15%

  7. 12 AM

    79°

    16%

  8. 2 AM

    79°

    16%

  9. 4 AM

    79°

    16%

  10. 6 AM

    79°

    16%

  11. 8 AM

    80°

    16%

  12. 10 AM

    84°

    16%

Live radar

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7 days

  1. Today 8/11 Isolated Rain Showers 21% 87° · 79°
    1. 12 PM 87° Isolated Rain Showers 19%
    2. 1 PM 87° Isolated Rain Showers 19%
    3. 2 PM 87° Isolated Rain Showers 19%
    4. 3 PM 87° Isolated Rain Showers 19%
    5. 4 PM 86° Isolated Rain Showers 19%
    6. 5 PM 84° Isolated Rain Showers 19%
    7. 6 PM 82° Isolated Rain Showers 15%
    8. 7 PM 80° Isolated Rain Showers 15%
    9. 8 PM 80° Isolated Rain Showers 15%
    10. 9 PM 80° Isolated Rain Showers 15%
    11. 10 PM 80° Isolated Rain Showers 15%
    12. 11 PM 80° Isolated Rain Showers 15%
  2. Wed 8/12 Isolated Rain Showers 26% 87° · 79°
    1. 12 AM 79° Isolated Rain Showers 16%
    2. 1 AM 79° Isolated Rain Showers 16%
    3. 2 AM 79° Isolated Rain Showers 16%
    4. 3 AM 79° Isolated Rain Showers 16%
    5. 4 AM 79° Isolated Rain Showers 16%
    6. 5 AM 79° Isolated Rain Showers 16%
    7. 6 AM 79° Isolated Rain Showers 16%
    8. 7 AM 79° Isolated Rain Showers 16%
    9. 8 AM 80° Isolated Rain Showers 16%
    10. 9 AM 82° Isolated Rain Showers 16%
    11. 10 AM 84° Isolated Rain Showers 16%
    12. 11 AM 86° Isolated Rain Showers 16%
    13. 12 PM 87° Isolated Rain Showers 19%
    14. 1 PM 87° Isolated Rain Showers 19%
    15. 2 PM 87° Isolated Rain Showers 19%
    16. 3 PM 87° Isolated Rain Showers 19%
    17. 4 PM 86° Isolated Rain Showers 19%
    18. 5 PM 84° Isolated Rain Showers 19%
    19. 6 PM 82° Isolated Rain Showers 15%
    20. 7 PM 80° Isolated Rain Showers 15%
    21. 8 PM 80° Isolated Rain Showers 15%
    22. 9 PM 80° Isolated Rain Showers 15%
    23. 10 PM 80° Isolated Rain Showers 15%
    24. 11 PM 80° Isolated Rain Showers 15%
  3. Thu 8/13 Scattered Rain Showers 25% 87° · 79°
    1. 12 AM 79° Scattered Rain Showers 26%
    2. 1 AM 79° Scattered Rain Showers 26%
    3. 2 AM 79° Scattered Rain Showers 26%
    4. 3 AM 79° Scattered Rain Showers 26%
    5. 4 AM 79° Scattered Rain Showers 26%
    6. 5 AM 79° Scattered Rain Showers 26%
    7. 6 AM 79° Scattered Rain Showers 25%
    8. 7 AM 79° Scattered Rain Showers 25%
    9. 8 AM 80° Scattered Rain Showers 25%
    10. 9 AM 82° Scattered Rain Showers 25%
    11. 10 AM 84° Scattered Rain Showers 25%
    12. 11 AM 86° Scattered Rain Showers 25%
    13. 12 PM 87° Isolated Rain Showers 19%
    14. 1 PM 87° Isolated Rain Showers 19%
    15. 2 PM 87° Isolated Rain Showers 19%
    16. 3 PM 87° Isolated Rain Showers 19%
    17. 4 PM 86° Isolated Rain Showers 19%
    18. 5 PM 84° Isolated Rain Showers 19%
    19. 6 PM 82° Isolated Rain Showers 15%
    20. 7 PM 80° Isolated Rain Showers 15%
    21. 8 PM 80° Isolated Rain Showers 15%
    22. 9 PM 80° Isolated Rain Showers 15%
    23. 10 PM 80° Isolated Rain Showers 15%
    24. 11 PM 80° Isolated Rain Showers 15%
  4. Fri 8/14 Isolated Rain Showers then Sunny 37% 87° · 79°
    1. 12 AM 79° Mostly Clear 8%
    2. 1 AM 79° Mostly Clear 8%
    3. 2 AM 79° Mostly Clear 8%
    4. 3 AM 79° Mostly Clear 8%
    5. 4 AM 79° Mostly Clear 8%
    6. 5 AM 79° Mostly Clear 8%
    7. 6 AM 79° Isolated Rain Showers 16%
    8. 7 AM 79° Isolated Rain Showers 16%
    9. 8 AM 80° Isolated Rain Showers 16%
    10. 9 AM 82° Isolated Rain Showers 16%
    11. 10 AM 84° Isolated Rain Showers 16%
    12. 11 AM 86° Isolated Rain Showers 16%
    13. 12 PM 87° Sunny 8%
    14. 1 PM 87° Sunny 8%
    15. 2 PM 87° Sunny 8%
    16. 3 PM 87° Sunny 8%
    17. 4 PM 86° Sunny 8%
    18. 5 PM 84° Sunny 8%
    19. 6 PM 82° Isolated Rain Showers 16%
    20. 7 PM 80° Isolated Rain Showers 16%
    21. 8 PM 80° Isolated Rain Showers 16%
    22. 9 PM 80° Isolated Rain Showers 16%
    23. 10 PM 80° Isolated Rain Showers 16%
    24. 11 PM 80° Isolated Rain Showers 16%
  5. Sat 8/15 Scattered Rain Showers 49% 87° · 79°
    1. 12 AM 79° Scattered Rain Showers 37%
    2. 1 AM 79° Scattered Rain Showers 37%
    3. 2 AM 79° Scattered Rain Showers 37%
    4. 3 AM 79° Scattered Rain Showers 37%
    5. 4 AM 79° Scattered Rain Showers 37%
    6. 5 AM 79° Scattered Rain Showers 37%
    7. 6 AM 79° Scattered Rain Showers 41%
    8. 7 AM 79° Scattered Rain Showers 41%
    9. 8 AM 80° Scattered Rain Showers 41%
    10. 9 AM 82° Scattered Rain Showers 41%
    11. 10 AM 84° Scattered Rain Showers 41%
    12. 11 AM 86° Scattered Rain Showers 41%
    13. 12 PM 87° Scattered Rain Showers 49%
    14. 1 PM 87° Scattered Rain Showers 49%
    15. 2 PM 87° Scattered Rain Showers 49%
    16. 3 PM 87° Scattered Rain Showers 49%
    17. 4 PM 86° Scattered Rain Showers 49%
    18. 5 PM 84° Scattered Rain Showers 49%
    19. 6 PM 82° Scattered Rain Showers 48%
    20. 7 PM 80° Scattered Rain Showers 48%
    21. 8 PM 80° Scattered Rain Showers 48%
    22. 9 PM 80° Scattered Rain Showers 48%
    23. 10 PM 80° Scattered Rain Showers 48%
    24. 11 PM 80° Scattered Rain Showers 48%
  6. Sun 8/16 Scattered Rain Showers 41% 87° · 77°
    1. 12 AM 79° Scattered Rain Showers 44%
    2. 1 AM 79° Scattered Rain Showers 44%
    3. 2 AM 79° Scattered Rain Showers 44%
    4. 3 AM 79° Scattered Rain Showers 44%
    5. 4 AM 79° Scattered Rain Showers 44%
    6. 5 AM 79° Scattered Rain Showers 44%
    7. 6 AM 79° Scattered Rain Showers 41%
    8. 7 AM 79° Scattered Rain Showers 41%
    9. 8 AM 80° Scattered Rain Showers 41%
    10. 9 AM 82° Scattered Rain Showers 41%
    11. 10 AM 84° Scattered Rain Showers 41%
    12. 11 AM 86° Scattered Rain Showers 41%
    13. 12 PM 87° Scattered Rain Showers 38%
    14. 1 PM 87° Scattered Rain Showers 38%
    15. 2 PM 87° Scattered Rain Showers 38%
    16. 3 PM 87° Scattered Rain Showers 38%
    17. 4 PM 86° Scattered Rain Showers 38%
    18. 5 PM 84° Scattered Rain Showers 38%
    19. 6 PM 81° Scattered Rain Showers 32%
    20. 7 PM 79° Scattered Rain Showers 32%
    21. 8 PM 78° Scattered Rain Showers 32%
    22. 9 PM 78° Scattered Rain Showers 32%
    23. 10 PM 78° Scattered Rain Showers 32%
    24. 11 PM 78° Scattered Rain Showers 32%
  7. Mon 8/17 Isolated Rain Showers 24% 87° · 77°
    1. 12 AM 77° Scattered Rain Showers 29%
    2. 1 AM 77° Scattered Rain Showers 29%
    3. 2 AM 77° Scattered Rain Showers 29%
    4. 3 AM 77° Scattered Rain Showers 29%
    5. 4 AM 77° Scattered Rain Showers 29%
    6. 5 AM 77° Scattered Rain Showers 29%
    7. 6 AM 77° Isolated Rain Showers 24%
    8. 7 AM 77° Isolated Rain Showers 24%
    9. 8 AM 78° Isolated Rain Showers 24%
    10. 9 AM 81° Isolated Rain Showers 24%
    11. 10 AM 83° Isolated Rain Showers 24%
    12. 11 AM 86° Isolated Rain Showers 24%
    13. 12 PM 87° Isolated Rain Showers 18%
    14. 1 PM 87° Isolated Rain Showers 18%
    15. 2 PM 87° Isolated Rain Showers 18%
    16. 3 PM 87° Isolated Rain Showers 18%
    17. 4 PM 86° Isolated Rain Showers 18%
    18. 5 PM 84° Isolated Rain Showers 18%
    19. 6 PM 81° Isolated Rain Showers 17%
    20. 7 PM 79° Isolated Rain Showers 17%
    21. 8 PM 78° Isolated Rain Showers 17%
    22. 9 PM 78° Isolated Rain Showers 17%
    23. 10 PM 78° Isolated Rain Showers 17%
    24. 11 PM 78° Isolated Rain Showers 17%
Extended outlook days 8–16
  1. Tue 8/18 Drizzle 23% 84° · 73°
  2. Wed 8/19 Drizzle 26% 83° · 73°
  3. Thu 8/20 Drizzle 23% 85° · 74°
  4. Fri 8/21 Drizzle 26% 84° · 74°
  5. Sat 8/22 Drizzle 26% 86° · 75°
  6. Sun 8/23 Drizzle 33% 86° · 76°
  7. Mon 8/24 Drizzle 38% 86° · 76°
  8. Tue 8/25 Drizzle 25% 84° · 75°
  9. Wed 8/26 Drizzle 19% 82° · 75°

Days 8+ from the Open-Meteo multi-model ensemble — treat as a guide; accuracy drops past day 7.

Best day this week

No standout day in the next week — every day has trade-offs.

Monday, 8/17

Isolated Rain Showers, 87° / 77°

  1. Tomorrow87°79°
  2. Thu87°79°
  3. Fri87°79°
  4. Sat87°79°
  5. Sun87°77°
  6. Mon87°77°

Best time to head outside

Picks the upcoming daytime hour with the most favorable conditions for each activity. Factors in temperature, wind, precipitation timing, and pollen.

  • RunTomorrow 6 AM

    warm at 77°F · breezy (18 mph) · slight chance of rain (24%) · pollen moderate today

    Good76 / 100
  • BikeTomorrow 6 AM

    warm at 79°F · light wind (12 mph) · slight chance of rain (16%) · pollen moderate today

    Excellent98 / 100
  • GolfTomorrow 6 AM

    comfortable at 79°F · light wind (12 mph) · slight chance of rain (16%) · pollen moderate today

    Excellent100 / 100
  • PicnicTomorrow 5 PM

    comfortable at 84°F · breezy (16 mph) · slight chance of rain (19%) · pollen moderate today

    Excellent100 / 100
  • Magic ShowAnytime

    Any weather is magic show weather. Indoors or out, magic doesn't care.

    Corporate Magician Scott Henderson

Climate normals

What weather to expect in Honolulu

Honolulu in August typically averages 86° highs and 74° lows, with about 15 days of rain. The hottest stretch is August (average high 86°); the coldest is February (average low 66°). April is the wettest month on average.

MonthAvg highAvg lowRainy days
Jan78°67°18
Feb78°66°17
Mar79°68°22
Apr80°69°24
May82°71°24
Jun85°73°21
Jul85°73°21
Aug86°74°15
Sep86°74°14
Oct84°73°21
Nov82°71°16
Dec80°69°14

Normals derived from the past two years of observations via Open-Meteo's historical archive.

More for Honolulu

Detailed forecast (NWS)

Today
Isolated rain showers. Mostly sunny, with a high near 87. East northeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
Isolated rain showers. Mostly sunny, with a high near 87. East northeast wind 12 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
Scattered rain showers. Mostly sunny, with a high near 87. East northeast wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Friday
Isolated rain showers before noon. Sunny, with a high near 87. East northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Forecast details

NWS gridpoint
HFO 154,145
Radar station
PHMO
Time zone
Pacific/Honolulu
Coordinates
21.310, -157.858