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Now · 8:03 AM

Lihue Weather & Hourly Forecast

United States · Hawaii · 96766

Light rain
80°F
Light rain
Feels like: 79°F
💧 Humidity 76% 🌡 Pressure 29.83 inHg 💨 Wind 15 mph 👁 Visibility Clouds 94% ☀️ UV index 0.2 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Lihue

Today
Light rain · 11:00 AM Light rain
79° 💧 None 💨 18 mph H 80%29.83 inHg
Light rain · 8:00 PM Light rain
80° 💧 None 💨 17 mph H 82%29.80 inHg
Tomorrow
Moderate rain · 5:00 AM Moderate rain
79° 💧 None 💨 20 mph H 85%29.74 inHg
Light rain · 2:00 PM Light rain
79° 💧 None 💨 24 mph H 85%29.71 inHg
Heavy rain · 11:00 PM Heavy rain
78° 💧 None 💨 28 mph H 90%29.68 inHg
Tuesday
Mostly cloudy · 8:00 AM Mostly cloudy
81° 💧 None 💨 24 mph H 88%29.71 inHg
Overcast · 5:00 PM Overcast
81° 💧 None 💨 17 mph H 86%29.74 inHg
Wednesday
Overcast night · 2:00 AM Overcast night
80° 💧 None 💨 11 mph H 90%29.83 inHg
Sunny · 11:00 AM Sunny
80° 💧 None 💨 8 mph H 88%29.88 inHg
Light rain · 8:00 PM Light rain
79° 💧 None 💨 8 mph H 87%29.88 inHg
Thursday
Partly cloudy night · 5:00 AM Partly cloudy night
77° 💧 None 💨 1 mph H 82%29.85 inHg
Mostly cloudy · 2:00 PM Mostly cloudy
81° 💧 None 💨 15 mph H 80%29.88 inHg
Mostly clear night · 11:00 PM Mostly clear night
81° 💧 None 💨 11 mph H 76%29.94 inHg
Friday
Partly cloudy · 8:00 AM Partly cloudy
80° 💧 None 💨 12 mph H 75%29.91 inHg
Sunny · 5:00 PM Sunny
80° 💧 None 💨 13 mph H 75%29.88 inHg
Saturday
Partly cloudy · 8:00 AM Partly cloudy
78° 💧 None 💨 10 mph H 74%29.91 inHg

In Lihue and, more broadly, across the state of Hawaii: The morning will start with mostly cloudy skies and mild temperatures around 77 degrees, gradually warming into the upper 70s to low 80s by afternoon. Light east winds will persist throughout the day, blowing at around 8 mph with gusts reaching up to 11 mph. There is a possibility of rain, with total accumulations around 0.19 inches, and the highest chance of precipitation occurring later in the day. Expect the weather to remain relatively mild and unsettled, with occasional light showers possible. Overall, the day will feature variable cloud cover and gentle breezes, making it a typical spring-like day with some light rain showers.

15-Day Weather Outlook for Lihue

TomorrowTomorrow Heavy rain Heavy rain 80°/76° 💧 1.602 in 💨 25 mph
Tuesday, Sep 8Tue Sep 8 Heavy rain Heavy rain 81°/78° 💧 1.907 in 💨 32 mph
Wednesday, Sep 9Wed Sep 9 Overcast Overcast 81°/78° 💧 0.023 in 💨 20 mph
Thursday, Sep 10Thu Sep 10 Heavy rain Heavy rain 81°/74° 💧 0.722 in 💨 13 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 81°/79° 💧 0.108 in 💨 15 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 80°/78° 💧 0.023 in 💨 15 mph
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 80°/77° 💧 0.016 in 💨 11 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 79°/78° 💧 0.086 in 💨 12 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 79°/76° 💧 0.074 in 💨 12 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 79°/72° 💧 0.048 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 80°/74° 💧 0.001 in 💨 5 mph
Friday, Sep 18Fri Sep 18 Partly cloudy Partly cloudy 82°/77° 💧 0.002 in 💨 7 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 82°/79° 💧 0.066 in 💨 11 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 82°/80° 💧 0.086 in 💨 10 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 81°/81° 💧 0.026 in 💨 13 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lihue

Vertical axis: °F · Color based on temperature
Light rain at 11:00 AM
79° Today 11:00 AM
Light rain at 2:00 PM
80° 2:00 PM
Light rain at 5:00 PM
79° 5:00 PM
Light rain at 8:00 PM
80° 8:00 PM
Heavy rain at 11:00 PM
76° Today 11:00 PM
Moderate rain at 2:00 AM
79° 2:00 AM
Moderate rain at 5:00 AM
79° 5:00 AM
Moderate rain at 8:00 AM
78° 8:00 AM
Light rain at 11:00 AM
80° Tomorrow 11:00 AM
Light rain at 2:00 PM
79° 2:00 PM
Moderate rain at 5:00 PM
80° 5:00 PM
Moderate rain at 8:00 PM
78° 8:00 PM
Heavy rain at 11:00 PM
78° Tomorrow 11:00 PM
Moderate rain at 2:00 AM
80° 2:00 AM
Overcast night at 5:00 AM
81° 5:00 AM
Mostly cloudy at 8:00 AM
81° 8:00 AM
Mostly cloudy at 11:00 AM
81° Tuesday 11:00 AM
Mostly cloudy at 2:00 PM
81° 2:00 PM
Overcast at 5:00 PM
81° 5:00 PM
Partly cloudy night at 8:00 PM
81° 8:00 PM
Partly cloudy night at 11:00 PM
80° Tuesday 11:00 PM
Overcast night at 2:00 AM
80° 2:00 AM
Overcast night at 5:00 AM
78° 5:00 AM
Overcast at 8:00 AM
79° 8:00 AM
Sunny at 11:00 AM
80° Wednesday 11:00 AM
Sunny at 2:00 PM
80° 2:00 PM
Mostly sunny at 5:00 PM
81° 5:00 PM
Light rain at 8:00 PM
79° 8:00 PM
Heavy rain at 11:00 PM
74° Wednesday 11:00 PM
Light rain at 2:00 AM
77° 2:00 AM
Partly cloudy night at 5:00 AM
77° 5:00 AM
Mostly cloudy at 8:00 AM
80° 8:00 AM
Partly cloudy at 11:00 AM
80° Thursday 11:00 AM
Mostly cloudy at 2:00 PM
81° 2:00 PM
Mostly cloudy at 5:00 PM
81° 5:00 PM
Partly cloudy night at 8:00 PM
81° 8:00 PM
Mostly clear night at 11:00 PM
81° Thursday 11:00 PM
Light rain at 2:00 AM
80° 2:00 AM
Light rain at 5:00 AM
79° 5:00 AM
Partly cloudy at 8:00 AM
80° 8:00 AM
Partly cloudy at 11:00 AM
79° Friday 11:00 AM
Partly cloudy at 2:00 PM
79° 2:00 PM
Sunny at 5:00 PM
80° 5:00 PM
Partly cloudy night at 8:00 PM
80° 8:00 PM
Partly cloudy night at 2:00 AM
79° Saturday 2:00 AM
Partly cloudy at 8:00 AM
78° 8:00 AM
Mostly cloudy at 2:00 PM
78° 2:00 PM
Clear night at 8:00 PM
79° 8:00 PM
Partly cloudy night at 2:00 AM
80° Sunday 2:00 AM
Mostly sunny at 8:00 AM
77° 8:00 AM
Light rain at 2:00 PM
78° 2:00 PM
Mostly clear night at 8:00 PM
79° 8:00 PM
Mostly clear night at 2:00 AM
79° Monday 2:00 AM
Mostly sunny at 8:00 AM
78° 8:00 AM
Light rain at 2:00 PM
78° 2:00 PM
Mostly clear night at 8:00 PM
79° 8:00 PM
Mostly clear night at 2:00 AM
79° Tuesday 2:00 AM
Light rain at 8:00 AM
76° 8:00 AM
Mostly sunny at 2:00 PM
76° 2:00 PM
Mostly clear night at 8:00 PM
79° 8:00 PM
Clear night at 2:00 AM
79° Wednesday 2:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Mostly sunny at 2:00 PM
75° 2:00 PM
Clear night at 8:00 PM
80° 8:00 PM
Mostly clear night at 2:00 AM
80° Thursday 2:00 AM
Overcast at 8:00 AM
74° 8:00 AM
Mostly sunny at 2:00 PM
77° 2:00 PM
Clear night at 8:00 PM
81° 8:00 PM
Mostly clear night at 2:00 AM
82° Friday 2:00 AM
Partly cloudy at 8:00 AM
81° 8:00 AM
Overcast at 2:00 PM
79° 2:00 PM
Mostly clear night at 8:00 PM
82° 8:00 PM
Light rain at 2:00 AM
81° Saturday 2:00 AM
Light rain at 8:00 AM
80° 8:00 AM
Light rain at 2:00 PM
80° 2:00 PM
Mostly clear night at 8:00 PM
82° 8:00 PM
Clear night at 2:00 AM
82° Sunday 2:00 AM
Partly cloudy at 8:00 AM
80° 8:00 AM
Mostly sunny at 2:00 PM
81° 2:00 PM
Clear night at 8:00 PM
81° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Lihue

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 9:00 AM
PM2.5 Fine particles Good 3,1µg/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 9,6µg/m³

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

O₃ Ozone Good 44,0µg/m³

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

NO₂ Nitrogen dioxide Good 0,4µg/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 Lihue

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 10,1Very high 😊Good
Tomorrow UV 2,1Low 😊Good
Tuesday UV 9,9Very high 🙂Fair
Wednesday UV 11,7Extreme 😊Good
Thursday UV 6,0High 😊Good
Friday UV 7,0High Unavailable
Saturday UV 7,0High Unavailable
Hourly UV index today
9:00 AMUV 2,7 10:00 AMUV 5,6 11:00 AMUV 8,9 12:00 PMUV 9,5 1:00 PMUV 10,1 2:00 PMUV 9,3 3:00 PMUV 6,4 4:00 PMUV 3,6 5:00 PMUV 1,1 6:00 PMUV 0,2 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.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Lihue

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 Tuesday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Tuesday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Wednesday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Wednesday 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 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 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
Sustained wind Max gusts
NIGHT SKY · LIHUE, HAWAII

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

28/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 100% Real hourly forecast for the best viewing hour.
Moonlight 20% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 51° 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 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
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
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% 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 Lihue were last refreshed today at 8:03 AM. The current forecast period extends through 12/09/2026 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.