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Current weather in Kalaheo is broken clouds.

Where can I find the hourly weather forecast for Kalaheo?

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

Is the weather forecast for Kalaheo updated regularly?

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

Now · 4:44 AM

Kalaheo Weather & Hourly Forecast

United States · Hawaii · 96741

69°F

Mostly cloudy night

Feels like: 72°F

💧 Humidity 96% 🌡 Pressure 29.97 inHg 💨 Wind 5 mph 👁 Visibility ☁ Clouds 86% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:26 AM 🌇 Sunset 6:34 PM

Hourly Forecast for Kalaheo

Today

5:00 AM

Mostly cloudy night

69° 💧 None 💨 5 mph H 96%29.97 inHg

2:00 PM

Partly cloudy

80° 💧 None 💨 8 mph H 65%29.94 inHg

11:00 PM

Partly cloudy night

69° 💧 None 💨 7 mph H 93%30.00 inHg

Tomorrow

8:00 AM

Partly cloudy

71° 💧 None 💨 8 mph H 87%29.94 inHg

5:00 PM

Light rain

73° 💧 None 💨 8 mph H 77%29.88 inHg

Friday

2:00 AM

Light rain

68° 💧 None 💨 7 mph H 95%29.91 inHg

11:00 AM

Light rain

77° 💧 None 💨 11 mph H 69%29.94 inHg

8:00 PM

Light rain

70° 💧 None 💨 10 mph H 95%29.91 inHg

Saturday

5:00 AM

Moderate rain

69° 💧 None 💨 8 mph H 99%29.88 inHg

2:00 PM

Moderate rain

71° 💧 None 💨 10 mph H 97%29.83 inHg

11:00 PM

Heavy rain

70° 💧 None 💨 15 mph H 99%29.85 inHg

Sunday

8:00 AM

Moderate rain

70° 💧 None 💨 15 mph H 99%29.85 inHg

5:00 PM

Heavy rain

70° 💧 None 💨 12 mph H 99%29.83 inHg

Monday

2:00 AM

Moderate rain

70° 💧 None 💨 10 mph H 100%29.85 inHg

11:00 AM

Heavy rain

73° 💧 None 💨 11 mph H 98%29.94 inHg

8:00 PM

Moderate rain

70° 💧 None 💨 5 mph H 99%29.94 inHg

Today

5:00 AM

Mostly cloudy night

69° 💧 None 💨 5 mph H 96%29.97 inHg

8:00 AM

Light rain

72° 💧 None 💨 6 mph H 90%30.00 inHg

11:00 AM

Partly cloudy

79° 💧 None 💨 7 mph H 70%30.00 inHg

2:00 PM

Partly cloudy

80° 💧 None 💨 8 mph H 65%29.94 inHg

5:00 PM

Partly cloudy

75° 💧 None 💨 8 mph H 74%29.91 inHg

8:00 PM

Mostly cloudy night

70° 💧 None 💨 7 mph H 92%29.97 inHg

11:00 PM

Partly cloudy night

69° 💧 None 💨 7 mph H 93%30.00 inHg

Tomorrow

2:00 AM

Partly cloudy night

68° 💧 None 💨 6 mph H 94%29.94 inHg

5:00 AM

Mostly cloudy night

68° 💧 None 💨 5 mph H 95%29.91 inHg

8:00 AM

Partly cloudy

71° 💧 None 💨 8 mph H 87%29.94 inHg

11:00 AM

Light rain

77° 💧 None 💨 8 mph H 68%29.94 inHg

2:00 PM

Light rain

76° 💧 None 💨 8 mph H 75%29.91 inHg

5:00 PM

Light rain

73° 💧 None 💨 8 mph H 77%29.88 inHg

8:00 PM

Light rain

68° 💧 None 💨 8 mph H 96%29.94 inHg

11:00 PM

Overcast night

68° 💧 None 💨 8 mph H 95%29.94 inHg

Friday

2:00 AM

Light rain

68° 💧 None 💨 7 mph H 95%29.91 inHg

5:00 AM

Light rain

68° 💧 None 💨 6 mph H 95%29.91 inHg

8:00 AM

Partly cloudy

71° 💧 None 💨 9 mph H 91%29.94 inHg

11:00 AM

Light rain

77° 💧 None 💨 11 mph H 69%29.94 inHg

2:00 PM

Light rain

75° 💧 None 💨 11 mph H 79%29.88 inHg

5:00 PM

Light rain

70° 💧 None 💨 9 mph H 95%29.88 inHg

8:00 PM

Light rain

70° 💧 None 💨 10 mph H 95%29.91 inHg

11:00 PM

Light rain

70° 💧 None 💨 8 mph H 97%29.94 inHg

Saturday

2:00 AM

Moderate rain

69° 💧 None 💨 6 mph H 99%29.88 inHg

5:00 AM

Moderate rain

69° 💧 None 💨 8 mph H 99%29.88 inHg

8:00 AM

Moderate rain

70° 💧 None 💨 8 mph H 97%29.91 inHg

11:00 AM

Moderate rain

71° 💧 None 💨 8 mph H 97%29.91 inHg

2:00 PM

Moderate rain

71° 💧 None 💨 10 mph H 97%29.83 inHg

5:00 PM

Moderate rain

71° 💧 None 💨 13 mph H 96%29.83 inHg

8:00 PM

Light rain

70° 💧 None 💨 15 mph H 98%29.83 inHg

11:00 PM

Heavy rain

70° 💧 None 💨 15 mph H 99%29.85 inHg

Sunday

2:00 AM

Moderate rain

70° 💧 None 💨 14 mph H 99%29.80 inHg

5:00 AM

Heavy rain

70° 💧 None 💨 14 mph H 99%29.80 inHg

8:00 AM

Moderate rain

70° 💧 None 💨 15 mph H 99%29.85 inHg

11:00 AM

Moderate rain

71° 💧 None 💨 14 mph H 97%29.85 inHg

2:00 PM

Moderate rain

71° 💧 None 💨 13 mph H 98%29.83 inHg

5:00 PM

Heavy rain

70° 💧 None 💨 12 mph H 99%29.83 inHg

8:00 PM

Moderate rain

69° 💧 None 💨 11 mph H 99%29.88 inHg

11:00 PM

Moderate rain

70° 💧 None 💨 11 mph H 99%29.91 inHg

Monday

2:00 AM

Moderate rain

70° 💧 None 💨 10 mph H 100%29.85 inHg

5:00 AM

Heavy rain

69° 💧 None 💨 9 mph H 100%29.88 inHg

8:00 AM

Moderate rain

70° 💧 None 💨 8 mph H 99%29.91 inHg

11:00 AM

Heavy rain

73° 💧 None 💨 11 mph H 98%29.94 inHg

2:00 PM

Moderate rain

72° 💧 None 💨 7 mph H 99%29.91 inHg

5:00 PM

Moderate rain

70° 💧 None 💨 6 mph H 97%29.91 inHg

8:00 PM

Moderate rain

70° 💧 None 💨 5 mph H 99%29.94 inHg

Tuesday

2:00 AM

Heavy rain

70° 💧 None 💨 5 mph H 100%29.97 inHg

8:00 AM

Moderate rain

69° 💧 None 💨 4 mph H 99%29.97 inHg

2:00 PM

Moderate rain

70° 💧 None 💨 3 mph H 98%29.97 inHg

8:00 PM

Moderate rain

73° 💧 None 💨 5 mph H 91%29.94 inHg

Wednesday

2:00 AM

Light rain

70° 💧 None 💨 2 mph H 99%30.00 inHg

8:00 AM

Mostly cloudy

68° 💧 None 💨 1 mph H 99%30.00 inHg

2:00 PM

Mostly cloudy

71° 💧 None 💨 2 mph H 94%30.03 inHg

8:00 PM

Moderate rain

73° 💧 None 💨 5 mph H 91%29.97 inHg

Thursday

2:00 AM

Partly cloudy night

69° 💧 None 💨 5 mph H 98%30.03 inHg

8:00 AM

Partly cloudy

67° 💧 None 💨 4 mph H 99%30.00 inHg

2:00 PM

Partly cloudy

69° 💧 None 💨 4 mph H 96%30.03 inHg

8:00 PM

Light rain

76° 💧 None 💨 7 mph H 75%29.97 inHg

Friday

2:00 AM

Mostly cloudy night

67° 💧 None 💨 4 mph H 98%30.03 inHg

8:00 AM

Mostly cloudy

65° 💧 None 💨 2 mph H 99%30.03 inHg

2:00 PM

Partly cloudy

68° 💧 None 💨 1 mph H 98%30.03 inHg

8:00 PM

Moderate rain

73° 💧 None 💨 5 mph H 87%29.97 inHg

Saturday

2:00 AM

Partly cloudy night

65° 💧 None 💨 3 mph H 97%30.03 inHg

8:00 AM

Mostly cloudy

61° 💧 None 💨 3 mph H 98%30.00 inHg

2:00 PM

Partly cloudy

67° 💧 None 💨 3 mph H 93%30.03 inHg

8:00 PM

Light rain

78° 💧 None 💨 3 mph H 63%29.94 inHg

Sunday

2:00 AM

Partly cloudy night

64° 💧 None 💨 5 mph H 96%30.00 inHg

8:00 AM

Partly cloudy

62° 💧 None 💨 4 mph H 95%30.00 inHg

2:00 PM

Sunny

70° 💧 None 💨 2 mph H 85%30.03 inHg

8:00 PM

Moderate rain

74° 💧 None 💨 4 mph H 84%29.97 inHg

Monday

2:00 AM

Partly cloudy night

67° 💧 None 💨 4 mph H 97%30.00 inHg

8:00 AM

Partly cloudy

64° 💧 None 💨 3 mph H 97%29.97 inHg

2:00 PM

Light rain

70° 💧 None 💨 2 mph H 93%30.03 inHg

8:00 PM

Moderate rain

73° 💧 None 💨 3 mph H 88%30.00 inHg

Tuesday

2:00 AM

Partly cloudy night

67° 💧 None 💨 4 mph H 99%30.03 inHg

8:00 AM

Mostly cloudy

67° 💧 None 💨 5 mph H 97%30.03 inHg

2:00 PM

Partly cloudy

69° 💧 None 💨 6 mph H 94%30.06 inHg

8:00 PM

Light rain

77° 💧 None 💨 7 mph H 69%30.00 inHg

Wednesday

2:00 AM

Partly cloudy night

67° 💧 None 💨 7 mph H 93%30.06 inHg

8:00 AM

Mostly cloudy

66° 💧 None 💨 6 mph H 95%30.06 inHg

2:00 PM

Light rain

68° 💧 None 💨 7 mph H 94%30.09 inHg

8:00 PM

Light rain

75° 💧 None 💨 9 mph H 78%30.03 inHg

In Kalaheo and, more broadly, across the state of Hawaii: The evening will feature mostly cloudy skies with temperatures holding steady around 80 degrees Fahrenheit. Winds will be from the northeast at a moderate pace, reaching up to 13 mph, with gusts up to 17 mph. No precipitation is expected during the next few hours, so it should remain dry. Temperatures are expected to stay mild to warm, providing comfortable conditions as the night progresses. Residents can generally expect a calm evening with no significant weather disturbances.

15-Day Weather Outlook for Kalaheo

TomorrowTomorrow

Light rain 76°/67° 💧 0.144 in 💨 9 mph

Friday, Sep 25Fri Sep 25

Moderate rain 78°/68° 💧 0.250 in 💨 11 mph

Saturday, Sep 26Sat Sep 26

Moderate rain 73°/69° 💧 1.218 in 💨 12 mph

Sunday, Sep 27Sun Sep 27

Heavy rain 71°/69° 💧 2.693 in 💨 13 mph

Monday, Sep 28Mon Sep 28

Heavy rain 72°/69° 💧 2.672 in 💨 11 mph

Tuesday, Sep 29Tue Sep 29

Moderate rain 73°/69° 💧 1.539 in 💨 5 mph

Wednesday, Sep 30Wed Sep 30

Moderate rain 73°/68° 💧 0.427 in 💨 5 mph

Thursday, Oct 1Thu Oct 1

Light rain 76°/67° 💧 0.270 in 💨 7 mph

Friday, Oct 2Fri Oct 2

Moderate rain 73°/65° 💧 0.291 in 💨 5 mph

Saturday, Oct 3Sat Oct 3

Light rain 78°/61° 💧 0.022 in 💨 5 mph

Sunday, Oct 4Sun Oct 4

Moderate rain 74°/62° 💧 0.293 in 💨 4 mph

Monday, Oct 5Mon Oct 5

Moderate rain 73°/64° 💧 0.346 in 💨 4 mph

Tuesday, Oct 6Tue Oct 6

Light rain 77°/67° 💧 0.038 in 💨 7 mph

Wednesday, Oct 7Wed Oct 7

Light rain 75°/66° 💧 0.240 in 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Kalaheo

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Kalaheo

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 5:00 AM

PM2.5 Fine particles Good 5,5µg/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 Fair 21,4µg/m³

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

O₃ Ozone Good 36,7µg/m³

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

NO₂ Nitrogen dioxide Good 0,5µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Kalaheo

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 10,5Very high 🙂Fair

Tomorrow UV 9,5Very high 😊Good

Friday UV 10,9Very high 🙂Fair

Saturday UV 9,6Very high 🙂Fair

Sunday UV 6,0High 🙂Fair

Monday UV 6,0High —Unavailable

Tuesday UV 6,0High —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,9 9:00 AMUV 2,9 10:00 AMUV 5,6 11:00 AMUV 8,7 12:00 PMUV 10,5 1:00 PMUV 10,5 2:00 PMUV 8,5 3:00 PMUV 5,9 4:00 PMUV 3,3 5:00 PMUV 1,2 6:00 PMUV 0,2

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Kalaheo

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · KALAHEO, HAWAII

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

33/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 86% Real hourly forecast for the best viewing hour.

☾ Moonlight 90% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 73° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

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

SEP 20–NOV 20

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

ACTIVE NOW

OCT 2–NOV 7

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

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Kalaheo were last refreshed today at 4:44 AM. The current forecast period extends through 28/09/2026 at 8:00 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.