What is the weather in Discovery Harbour right now?

Current weather in Discovery Harbour is broken clouds.

Where can I find the hourly weather forecast for Discovery Harbour?

This page shows hourly weather forecast for Discovery Harbour, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Discovery Harbour updated regularly?

Weather data for Discovery Harbour is updated regularly with the latest available observations and forecasts.

Now · 4:40 PM

Discovery Harbour Weather & Hourly Forecast

United States · Hawaii · 96772

76°F

Mostly cloudy

Feels like: 77°F

💧 Humidity 74% 🌡 Pressure 29.83 inHg 💨 Wind 13 mph 👁 Visibility 6.2 mi ☁ Clouds 65% ☀️ UV index 2.1 · Low 🌅 Sunrise 6:08 AM 🌇 Sunset 6:35 PM

Hourly Forecast for Discovery Harbour

Today

5:00 PM

Mostly cloudy

76° 💧 None 💨 13 mph H 74%29.83 inHg

8:00 PM

Mostly cloudy night

76° 💧 None 💨 13 mph H 74%29.85 inHg

11:00 PM

Mostly cloudy night

75° 💧 None 💨 16 mph H 73%29.88 inHg

Tomorrow

2:00 AM

Mostly cloudy night

74° 💧 None 💨 13 mph H 75%29.85 inHg

5:00 AM

Mostly cloudy night

74° 💧 None 💨 11 mph H 76%29.83 inHg

8:00 AM

Mostly cloudy

76° 💧 None 💨 10 mph H 71%29.88 inHg

11:00 AM

Partly cloudy

78° 💧 None 💨 12 mph H 66%29.85 inHg

2:00 PM

Partly cloudy

79° 💧 None 💨 13 mph H 71%29.80 inHg

5:00 PM

Light rain

77° 💧 0.03 in 💨 13 mph H 79%29.80 inHg

8:00 PM

Light rain

76° 💧 0.01 in 💨 14 mph H 82%29.85 inHg

11:00 PM

Mostly cloudy night

76° 💧 None 💨 13 mph H 79%29.85 inHg

Sunday

2:00 AM

Mostly cloudy night

75° 💧 None 💨 11 mph H 80%29.83 inHg

5:00 AM

Overcast night

75° 💧 None 💨 11 mph H 80%29.80 inHg

8:00 AM

Overcast

76° 💧 None 💨 14 mph H 76%29.85 inHg

11:00 AM

Overcast

79° 💧 None 💨 16 mph H 72%29.85 inHg

2:00 PM

Light rain

78° 💧 0.02 in 💨 14 mph H 75%29.80 inHg

Today

5:00 PM

Mostly cloudy

76° 💧 None 💨 13 mph H 74%29.83 inHg

6:00 PM

Mostly cloudy

76° 💧 None 💨 13 mph H 74%29.83 inHg

7:00 PM

Mostly cloudy night

76° 💧 None 💨 13 mph H 74%29.83 inHg

8:00 PM

Mostly cloudy night

76° 💧 None 💨 13 mph H 74%29.85 inHg

9:00 PM

Overcast night

76° 💧 None 💨 15 mph H 73%29.88 inHg

10:00 PM

Overcast night

75° 💧 None 💨 15 mph H 73%29.88 inHg

11:00 PM

Mostly cloudy night

75° 💧 None 💨 16 mph H 73%29.88 inHg

Tomorrow

12:00 AM

Mostly cloudy night

75° 💧 None 💨 15 mph H 73%29.88 inHg

1:00 AM

Mostly cloudy night

75° 💧 None 💨 13 mph H 74%29.85 inHg

2:00 AM

Mostly cloudy night

74° 💧 None 💨 13 mph H 75%29.85 inHg

3:00 AM

Overcast night

74° 💧 None 💨 13 mph H 75%29.83 inHg

4:00 AM

Mostly cloudy night

74° 💧 None 💨 12 mph H 76%29.83 inHg

5:00 AM

Mostly cloudy night

74° 💧 None 💨 11 mph H 76%29.83 inHg

6:00 AM

Mostly cloudy night

74° 💧 None 💨 10 mph H 76%29.85 inHg

7:00 AM

Mostly cloudy

74° 💧 None 💨 9 mph H 74%29.85 inHg

8:00 AM

Mostly cloudy

76° 💧 None 💨 10 mph H 71%29.88 inHg

9:00 AM

Mostly sunny

76° 💧 None 💨 10 mph H 69%29.88 inHg

10:00 AM

Mostly sunny

77° 💧 None 💨 11 mph H 68%29.88 inHg

11:00 AM

Partly cloudy

78° 💧 None 💨 12 mph H 66%29.85 inHg

12:00 PM

Mostly cloudy

79° 💧 None 💨 11 mph H 66%29.85 inHg

1:00 PM

Mostly cloudy

79° 💧 None 💨 12 mph H 68%29.83 inHg

2:00 PM

Partly cloudy

79° 💧 None 💨 13 mph H 71%29.80 inHg

3:00 PM

Mostly sunny

78° 💧 None 💨 13 mph H 74%29.80 inHg

4:00 PM

Mostly sunny

78° 💧 None 💨 12 mph H 77%29.80 inHg

5:00 PM

Light rain

77° 💧 0.00 in 💨 13 mph H 79%29.80 inHg

6:00 PM

Light rain

76° 💧 0.01 in 💨 13 mph H 81%29.83 inHg

7:00 PM

Light rain

76° 💧 0.01 in 💨 13 mph H 83%29.85 inHg

8:00 PM

Light rain

76° 💧 0.01 in 💨 14 mph H 82%29.85 inHg

9:00 PM

Light rain

76° 💧 0.01 in 💨 13 mph H 82%29.88 inHg

10:00 PM

Mostly cloudy night

76° 💧 None 💨 13 mph H 81%29.88 inHg

11:00 PM

Mostly cloudy night

76° 💧 None 💨 13 mph H 79%29.85 inHg

Sunday

12:00 AM

Mostly cloudy night

75° 💧 None 💨 12 mph H 79%29.85 inHg

1:00 AM

Mostly cloudy night

75° 💧 None 💨 11 mph H 80%29.85 inHg

2:00 AM

Mostly cloudy night

75° 💧 None 💨 11 mph H 80%29.83 inHg

3:00 AM

Overcast night

75° 💧 None 💨 10 mph H 81%29.83 inHg

4:00 AM

Overcast night

75° 💧 None 💨 10 mph H 80%29.80 inHg

5:00 AM

Overcast night

75° 💧 None 💨 11 mph H 80%29.80 inHg

6:00 AM

Overcast night

75° 💧 None 💨 11 mph H 80%29.83 inHg

7:00 AM

Overcast

75° 💧 None 💨 13 mph H 79%29.83 inHg

8:00 AM

Overcast

76° 💧 None 💨 14 mph H 76%29.85 inHg

9:00 AM

Overcast

77° 💧 None 💨 16 mph H 75%29.85 inHg

10:00 AM

Overcast

78° 💧 None 💨 16 mph H 73%29.85 inHg

11:00 AM

Overcast

79° 💧 None 💨 16 mph H 72%29.85 inHg

12:00 PM

Overcast

79° 💧 None 💨 16 mph H 73%29.83 inHg

1:00 PM

Overcast

79° 💧 None 💨 15 mph H 74%29.83 inHg

2:00 PM

Light rain

78° 💧 0.01 in 💨 14 mph H 75%29.80 inHg

3:00 PM

Light rain

78° 💧 0.01 in 💨 14 mph H 76%29.80 inHg

4:00 PM

Light rain

78° 💧 0.01 in 💨 13 mph H 77%29.80 inHg

5:00 PM

Light rain

77° 💧 0.01 in 💨 13 mph H 77%29.80 inHg

6:00 PM

Overcast

77° 💧 None 💨 13 mph H 79%29.83 inHg

7:00 PM

Overcast night

76° 💧 None 💨 14 mph H 81%29.85 inHg

8:00 PM

Overcast night

76° 💧 None 💨 13 mph H 81%29.85 inHg

9:00 PM

Overcast night

76° 💧 None 💨 13 mph H 80%29.88 inHg

10:00 PM

Overcast night

76° 💧 None 💨 13 mph H 76%29.88 inHg

11:00 PM

Overcast night

76° 💧 None 💨 13 mph H 77%29.88 inHg

Monday

12:00 AM

Overcast night

76° 💧 None 💨 12 mph H 78%29.85 inHg

1:00 AM

Overcast night

76° 💧 None 💨 11 mph H 79%29.85 inHg

2:00 AM

Light rain

75° 💧 0.01 in 💨 10 mph H 79%29.85 inHg

3:00 AM

Light rain

75° 💧 0.00 in 💨 10 mph H 79%29.83 inHg

4:00 AM

Light rain

75° 💧 0.01 in 💨 9 mph H 80%29.83 inHg

5:00 AM

Light rain

76° 💧 0.01 in 💨 10 mph H 75%29.83 inHg

6:00 AM

Overcast night

76° 💧 None 💨 13 mph H 77%29.83 inHg

7:00 AM

Overcast

76° 💧 None 💨 13 mph H 79%29.83 inHg

8:00 AM

Overcast

77° 💧 None 💨 13 mph H 75%29.85 inHg

9:00 AM

Mostly cloudy

78° 💧 None 💨 14 mph H 73%29.85 inHg

10:00 AM

Mostly cloudy

79° 💧 None 💨 14 mph H 71%29.88 inHg

11:00 AM

Mostly cloudy

80° 💧 None 💨 14 mph H 71%29.85 inHg

12:00 PM

Mostly cloudy

80° 💧 None 💨 13 mph H 70%29.85 inHg

1:00 PM

Partly cloudy

80° 💧 None 💨 13 mph H 69%29.83 inHg

2:00 PM

Partly cloudy

80° 💧 None 💨 13 mph H 70%29.83 inHg

3:00 PM

Sunny

80° 💧 None 💨 12 mph H 71%29.80 inHg

4:00 PM

Mostly sunny

79° 💧 None 💨 12 mph H 71%29.80 inHg

5:00 PM

Mostly sunny

79° 💧 None 💨 11 mph H 72%29.83 inHg

6:00 PM

Mostly sunny

78° 💧 None 💨 10 mph H 75%29.83 inHg

7:00 PM

Mostly clear night

77° 💧 None 💨 9 mph H 78%29.85 inHg

8:00 PM

Clear night

77° 💧 None 💨 9 mph H 78%29.88 inHg

9:00 PM

Clear night

77° 💧 None 💨 10 mph H 79%29.88 inHg

10:00 PM

Clear night

77° 💧 None 💨 10 mph H 79%29.91 inHg

11:00 PM

Clear night

77° 💧 None 💨 10 mph H 79%29.91 inHg

Tuesday

12:00 AM

Mostly clear night

76° 💧 None 💨 9 mph H 79%29.88 inHg

1:00 AM

Mostly clear night

76° 💧 None 💨 9 mph H 80%29.88 inHg

2:00 AM

Mostly clear night

76° 💧 None 💨 8 mph H 81%29.85 inHg

3:00 AM

Partly cloudy night

76° 💧 None 💨 8 mph H 82%29.85 inHg

4:00 AM

Partly cloudy night

76° 💧 None 💨 8 mph H 82%29.85 inHg

5:00 AM

Partly cloudy night

76° 💧 None 💨 9 mph H 82%29.85 inHg

6:00 AM

Partly cloudy night

76° 💧 None 💨 9 mph H 81%29.88 inHg

7:00 AM

Mostly cloudy

77° 💧 None 💨 10 mph H 80%29.91 inHg

8:00 AM

Partly cloudy

78° 💧 None 💨 11 mph H 78%29.91 inHg

9:00 AM

Mostly sunny

79° 💧 None 💨 10 mph H 77%29.91 inHg

10:00 AM

Mostly sunny

79° 💧 None 💨 10 mph H 77%29.94 inHg

11:00 AM

Mostly sunny

80° 💧 None 💨 9 mph H 77%29.91 inHg

12:00 PM

Partly cloudy

80° 💧 None 💨 10 mph H 77%29.91 inHg

1:00 PM

Partly cloudy

80° 💧 None 💨 10 mph H 79%29.88 inHg

2:00 PM

Light rain

79° 💧 0.01 in 💨 10 mph H 80%29.88 inHg

3:00 PM

Light rain

79° 💧 0.01 in 💨 9 mph H 80%29.85 inHg

4:00 PM

Light rain

79° 💧 0.02 in 💨 10 mph H 81%29.85 inHg

In Discovery Harbour and, more broadly, across the state of Hawaii: Clear skies will persist into the evening, with temperatures remaining mild to warm, around 79 to 82 degrees. Winds will be coming from the northeast at around 15 mph, with gusts reaching up to 17 mph. No significant rainfall is expected overnight, so conditions should stay dry. It will be a calm and comfortable evening, with little change in weather patterns. Make sure to enjoy the pleasant weather as it remains clear and mild into the night.

15-Day Weather Outlook for Discovery Harbour

TomorrowTomorrow

Light rain 79°/74° 💧 0.04 in 💨 15 mph

Sunday, Sep 6Sun Sep 6

Light rain 79°/75° 💧 0.03 in 💨 16 mph

Monday, Sep 7Mon Sep 7

Light rain 80°/75° 💧 0.03 in 💨 14 mph

Tuesday, Sep 8Tue Sep 8

Light rain 80°/75° 💧 0.28 in 💨 12 mph

Wednesday, Sep 9Wed Sep 9

Light rain 78°/75° 💧 0.24 in 💨 17 mph

Thursday, Sep 10Thu Sep 10

Light rain 78°/73° 💧 0.04 in 💨 18 mph

Friday, Sep 11Fri Sep 11

Sunny 79°/73° 💧 None 💨 13 mph

Saturday, Sep 12Sat Sep 12

Light rain 79°/75° 💧 0.05 in 💨 17 mph

Sunday, Sep 13Sun Sep 13

Light rain 79°/75° 💧 0.14 in 💨 18 mph

Monday, Sep 14Mon Sep 14

Light rain 78°/75° 💧 0.24 in 💨 17 mph

Tuesday, Sep 15Tue Sep 15

Light rain 78°/75° 💧 0.03 in 💨 17 mph

Wednesday, Sep 16Wed Sep 16

Light rain 78°/74° 💧 0.05 in 💨 16 mph

Thursday, Sep 17Thu Sep 17

Light rain 79°/74° 💧 0.07 in 💨 15 mph

Friday, Sep 18Fri Sep 18

Light rain 79°/75° 💧 0.09 in 💨 16 mph

Saturday, Sep 19Sat Sep 19

Light rain 79°/75° 💧 0.01 in 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Discovery Harbour

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Discovery Harbour

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 5:00 PM

PM2.5 Fine particles Good 3,7µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 16,7µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 36,4µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,0µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Discovery Harbour

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 11,1Extreme 😊Good

Tomorrow UV 12,5Extreme 😊Good

Sunday UV 12,1Extreme 😊Good

Monday UV 12,8Extreme 😊Good

Tuesday UV 11,8Extreme 😊Good

Wednesday UV 5,0Moderate —Unavailable

Thursday UV 5,0Moderate —Unavailable

Hourly UV index today

5:00 PMUV 0,5 6:00 PMUV 0,1 7:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Extreme UV risk

Avoid direct sun around midday. Use SPF 50+ sunscreen, a hat, protective clothing and sunglasses.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Discovery Harbour

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · DISCOVERY HARBOUR, HAWAII

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

51/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 7:48 PM–4:54 AM

☁ Cloud cover 61% Real hourly forecast for the best viewing hour.

☾ Moonlight 38% Last Quarter · Moon about 55° above the horizon at the best viewing hour.

☄ Meteor activity Aurigids Reference ZHR 6 · Radiant 52° high at the best hour.

✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min33%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

UPCOMING

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Discovery Harbour were last refreshed today at 4:40 PM. The current forecast period extends through 06/09/2026 at 2:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.