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Now · 8:13 AM

Kihei Weather & Hourly Forecast

United States · Hawaii · 96753

Partly cloudy
77°F
Partly cloudy
Feels like: 81°F
💧 Humidity 86% 🌡 Pressure 29.97 inHg 💨 Wind 7 mph 👁 Visibility Clouds 51% ☀️ UV index 1.2 · Low 🌅 Sunrise 6:13 AM 🌇 Sunset 6:23 PM

Hourly Forecast for Kihei

Today
Partly cloudy · 11:00 AM Partly cloudy
79° 💧 None 💨 3 mph H 76%29.97 inHg
Overcast night · 8:00 PM Overcast night
77° 💧 None 💨 5 mph H 86%29.94 inHg
Tomorrow
Mostly cloudy night · 5:00 AM Mostly cloudy night
76° 💧 None 💨 5 mph H 91%29.88 inHg
Mostly sunny · 2:00 PM Mostly sunny
80° 💧 None 💨 1 mph H 78%29.85 inHg
Light rain · 11:00 PM Light rain
76° 💧 None 💨 5 mph H 87%29.88 inHg
Thursday
Mostly cloudy · 8:00 AM Mostly cloudy
77° 💧 None 💨 5 mph H 83%29.85 inHg
Overcast · 5:00 PM Overcast
77° 💧 None 💨 2 mph H 82%29.80 inHg
Friday
Moderate rain · 2:00 AM Moderate rain
75° 💧 None 💨 6 mph H 92%29.77 inHg
Light rain · 11:00 AM Light rain
77° 💧 None 💨 24 mph H 89%29.77 inHg
Light rain · 8:00 PM Light rain
77° 💧 None 💨 21 mph H 89%29.74 inHg
Saturday
Moderate rain · 5:00 AM Moderate rain
78° 💧 None 💨 25 mph H 93%29.62 inHg
Moderate rain · 2:00 PM Moderate rain
76° 💧 None 💨 10 mph H 96%29.71 inHg
Light rain · 11:00 PM Light rain
77° 💧 None 💨 8 mph H 92%29.83 inHg
Sunday
Light rain · 8:00 AM Light rain
75° 💧 None 💨 7 mph H 94%29.88 inHg
Moderate rain · 5:00 PM Moderate rain
76° 💧 None 💨 7 mph H 89%29.85 inHg
Monday
Overcast · 8:00 AM Overcast
73° 💧 None 💨 11 mph H 91%29.88 inHg

In Kihei 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 Kihei

TomorrowTomorrow Light rain Light rain 80°/76° 💧 0.032 in 💨 7 mph
Thursday, Sep 24Thu Sep 24 Light rain Light rain 77°/75° 💧 0.291 in 💨 6 mph
Friday, Sep 25Fri Sep 25 Moderate rain Moderate rain 79°/75° 💧 0.705 in 💨 24 mph
Saturday, Sep 26Sat Sep 26 Moderate rain Moderate rain 78°/76° 💧 0.991 in 💨 26 mph
Sunday, Sep 27Sun Sep 27 Moderate rain Moderate rain 76°/75° 💧 0.598 in 💨 11 mph
Monday, Sep 28Mon Sep 28 Light rain Light rain 78°/73° 💧 1.137 in 💨 11 mph
Tuesday, Sep 29Tue Sep 29 Mostly sunny Mostly sunny 78°/75° 💧 0.005 in 💨 9 mph
Wednesday, Sep 30Wed Sep 30 Overcast Overcast 79°/74° 💧 0.020 in 💨 7 mph
Thursday, Oct 1Thu Oct 1 Partly cloudy Partly cloudy 76°/73° 💧 0.059 in 💨 9 mph
Friday, Oct 2Fri Oct 2 Mostly cloudy Mostly cloudy 77°/74° 💧 0.006 in 💨 9 mph
Saturday, Oct 3Sat Oct 3 Mostly cloudy Mostly cloudy 76°/74° 💧 0.011 in 💨 8 mph
Sunday, Oct 4Sun Oct 4 Light rain Light rain 76°/74° 💧 0.095 in 💨 4 mph
Monday, Oct 5Mon Oct 5 Light rain Light rain 78°/73° 💧 0.136 in 💨 7 mph
Tuesday, Oct 6Tue Oct 6 Mostly cloudy Mostly cloudy 77°/74° 💧 0.062 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Kihei

Vertical axis: °F · Color based on temperature
Partly cloudy at 11:00 AM
79° Today 11:00 AM
Partly cloudy at 2:00 PM
78° 2:00 PM
Mostly cloudy at 5:00 PM
77° 5:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Overcast night at 11:00 PM
76° Today 11:00 PM
Mostly cloudy night at 2:00 AM
77° 2:00 AM
Mostly cloudy night at 5:00 AM
76° 5:00 AM
Overcast at 8:00 AM
77° 8:00 AM
Partly cloudy at 11:00 AM
79° Tomorrow 11:00 AM
Mostly sunny at 2:00 PM
80° 2:00 PM
Overcast at 5:00 PM
78° 5:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Light rain at 11:00 PM
76° Tomorrow 11:00 PM
Overcast night at 2:00 AM
76° 2:00 AM
Overcast night at 5:00 AM
75° 5:00 AM
Mostly cloudy at 8:00 AM
77° 8:00 AM
Light rain at 11:00 AM
76° Thursday 11:00 AM
Light rain at 2:00 PM
77° 2:00 PM
Overcast at 5:00 PM
77° 5:00 PM
Mostly cloudy night at 8:00 PM
75° 8:00 PM
Overcast night at 11:00 PM
75° Thursday 11:00 PM
Moderate rain at 2:00 AM
75° 2:00 AM
Light rain at 5:00 AM
76° 5:00 AM
Moderate rain at 8:00 AM
76° 8:00 AM
Light rain at 11:00 AM
77° Friday 11:00 AM
Light rain at 2:00 PM
78° 2:00 PM
Light rain at 5:00 PM
79° 5:00 PM
Light rain at 8:00 PM
77° 8:00 PM
Light rain at 11:00 PM
78° Friday 11:00 PM
Moderate rain at 2:00 AM
77° 2:00 AM
Moderate rain at 5:00 AM
78° 5:00 AM
Light rain at 8:00 AM
77° 8:00 AM
Light rain at 11:00 AM
78° Saturday 11:00 AM
Moderate rain at 2:00 PM
76° 2:00 PM
Light rain at 5:00 PM
77° 5:00 PM
Light rain at 8:00 PM
76° 8:00 PM
Light rain at 11:00 PM
77° Saturday 11:00 PM
Light rain at 2:00 AM
76° 2:00 AM
Light rain at 5:00 AM
75° 5:00 AM
Light rain at 8:00 AM
75° 8:00 AM
Light rain at 11:00 AM
76° Sunday 11:00 AM
Light rain at 2:00 PM
75° 2:00 PM
Moderate rain at 5:00 PM
76° 5:00 PM
Moderate rain at 8:00 PM
75° 8:00 PM
Light rain at 2:00 AM
75° Monday 2:00 AM
Overcast at 8:00 AM
73° 8:00 AM
Mostly cloudy at 2:00 PM
77° 2:00 PM
Clear night at 8:00 PM
78° 8:00 PM
Mostly clear night at 2:00 AM
76° Tuesday 2:00 AM
Sunny at 8:00 AM
75° 8:00 AM
Partly cloudy at 2:00 PM
76° 2:00 PM
Mostly clear night at 8:00 PM
78° 8:00 PM
Mostly cloudy night at 2:00 AM
75° Wednesday 2:00 AM
Overcast at 8:00 AM
74° 8:00 AM
Mostly cloudy at 2:00 PM
75° 2:00 PM
Partly cloudy night at 8:00 PM
79° 8:00 PM
Partly cloudy night at 2:00 AM
75° Thursday 2:00 AM
Partly cloudy at 8:00 AM
73° 8:00 AM
Partly cloudy at 2:00 PM
74° 2:00 PM
Partly cloudy night at 8:00 PM
76° 8:00 PM
Overcast night at 2:00 AM
75° Friday 2:00 AM
Mostly cloudy at 8:00 AM
75° 8:00 AM
Overcast at 2:00 PM
74° 2:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Overcast night at 2:00 AM
75° Saturday 2:00 AM
Overcast at 8:00 AM
74° 8:00 AM
Overcast at 2:00 PM
74° 2:00 PM
Mostly cloudy night at 8:00 PM
76° 8:00 PM
Partly cloudy night at 2:00 AM
74° Sunday 2:00 AM
Mostly cloudy at 8:00 AM
74° 8:00 AM
Overcast at 2:00 PM
76° 2:00 PM
Light rain at 8:00 PM
75° 8:00 PM
Light rain at 2:00 AM
73° Monday 2:00 AM
Light rain at 8:00 AM
73° 8:00 AM
Mostly sunny at 2:00 PM
75° 2:00 PM
Partly cloudy night at 8:00 PM
78° 8:00 PM
Mostly cloudy night at 2:00 AM
74° Tuesday 2:00 AM
Partly cloudy at 8:00 AM
74° 8:00 AM
Mostly sunny at 2:00 PM
74° 2:00 PM
Partly cloudy night at 8:00 PM
77° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Kihei

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 9:00 AM
PM2.5 Fine particles Good 6,5µg/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 Good 10,5µg/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 0,2µg/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 Kihei

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 10,6Very high 😊Good
Tomorrow UV 10,4Very high 😊Good
Thursday UV 9,6Very high 😊Good
Friday UV 4,4Moderate 😊Good
Saturday UV 6,0High 😊Good
Sunday UV 7,0High Unavailable
Monday UV 7,0High Unavailable
Hourly UV index today
9:00 AMUV 3,5 10:00 AMUV 6,2 11:00 AMUV 9,6 12:00 PMUV 10,6 1:00 PMUV 10,2 2:00 PMUV 8,2 3:00 PMUV 5,3 4:00 PMUV 2,7 5:00 PMUV 0,8 6:00 PMUV 0,1 7:00 PMUV 0,0
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.

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 Kihei

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 11:00 AM 2:00 PM 5:00 PM 8:00 PM Today 11:00 PM 2:00 AM 5:00 AM 8:00 AM Tomorrow 11:00 AM 2:00 PM 5:00 PM 8:00 PM Tomorrow 11:00 PM 2:00 AM 5:00 AM 8:00 AM Thursday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Thursday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Friday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Friday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Saturday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Saturday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Sunday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Monday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Tuesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Wednesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Thursday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Friday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Saturday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Sunday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Monday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Tuesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM
Sustained wind Max gusts
NIGHT SKY · KIHEI, HAWAII

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

38/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 78% Real hourly forecast for the best viewing hour.
Moonlight 89% Waxing Gibbous · Moon about 19° above the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 65° 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.

Forecast data for Kihei were last refreshed today at 8:13 AM. The current forecast period extends through 28/09/2026 at 8:00 AM. 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.