Powered by WEATHER-INFO.COM
Your new global weather portal

Now · 6:51 PM

Heeia Weather & Hourly Forecast

United States · Hawaii · 96744

Mostly cloudy night
78°F
Mostly cloudy night
Feels like: 78°F
💧 Humidity 73% 🌡 Pressure 29.91 inHg 💨 Wind 20 mph 👁 Visibility 6.2 mi Clouds 59% ☀️ UV index 0.2 · Low 🌅 Sunrise 6:15 AM 🌇 Sunset 6:46 PM

Hourly Forecast for Heeia

Today
Mostly cloudy night · 7:00 PM Mostly cloudy night
78° 💧 None 💨 20 mph H 73%29.91 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
77° 💧 None 💨 21 mph H 72%29.94 inHg
Tomorrow
Partly cloudy night · 1:00 AM Partly cloudy night
77° 💧 None 💨 21 mph H 67%29.91 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
77° 💧 None 💨 19 mph H 68%29.88 inHg
Partly cloudy · 7:00 AM Partly cloudy
77° 💧 None 💨 20 mph H 68%29.88 inHg
Mostly sunny · 10:00 AM Mostly sunny
78° 💧 None 💨 20 mph H 68%29.91 inHg
Partly cloudy · 1:00 PM Partly cloudy
78° 💧 0.00 in 💨 21 mph H 67%29.88 inHg
Light rain · 4:00 PM Light rain
78° 💧 0.00 in 💨 21 mph H 69%29.85 inHg
Partly cloudy night · 7:00 PM Partly cloudy night
76° 💧 None 💨 18 mph H 72%29.88 inHg
Mostly clear night · 10:00 PM Mostly clear night
76° 💧 None 💨 18 mph H 72%29.88 inHg
Saturday
Mostly clear night · 1:00 AM Mostly clear night
76° 💧 0.01 in 💨 18 mph H 75%29.85 inHg
Light rain · 4:00 AM Light rain
76° 💧 0.01 in 💨 16 mph H 77%29.83 inHg
Partly cloudy · 7:00 AM Partly cloudy
76° 💧 None 💨 16 mph H 75%29.85 inHg
Partly cloudy · 10:00 AM Partly cloudy
78° 💧 0.01 in 💨 17 mph H 73%29.85 inHg
Light rain · 1:00 PM Light rain
79° 💧 0.01 in 💨 15 mph H 72%29.85 inHg
Light rain · 4:00 PM Light rain
79° 💧 0.02 in 💨 16 mph H 74%29.80 inHg

In Heeia and, more broadly, across the state of Hawaii: The evening will be mostly sunny with a few clouds drifting through the sky. Temperatures will remain mild to warm, holding steady around 79 degrees Fahrenheit. Expect noticeable northeast winds, with maximum speeds reaching up to 19 mph and gusts up to 22 mph. No precipitation is anticipated during the next few hours, providing a clear and dry evening. Winds may create a slight breeze, but overall, conditions will be calm and pleasant for outdoor activities. As night progresses, temperatures will stay steady, and the sky will stay mostly clear.

15-Day Weather Outlook for Heeia

TomorrowTomorrow Partly cloudy Partly cloudy 78°/76° 💧 None 💨 22 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 79°/76° 💧 0.05 in 💨 19 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 79°/76° 💧 0.36 in 💨 16 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 81°/77° 💧 0.28 in 💨 27 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 83°/79° 💧 0.18 in 💨 24 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 81°/77° 💧 0.09 in 💨 17 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 79°/77° 💧 0.04 in 💨 21 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 80°/76° 💧 0.13 in 💨 21 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 79°/77° 💧 0.08 in 💨 23 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 78°/77° 💧 0.18 in 💨 22 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 79°/77° 💧 0.05 in 💨 19 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 80°/77° 💧 0.02 in 💨 20 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 80°/77° 💧 0.12 in 💨 17 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 80°/77° 💧 0.10 in 💨 20 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 79°/76° 💧 0.09 in 💨 18 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Heeia

Vertical axis: °F · Color based on temperature
Mostly cloudy night at 7:00 PM
78° Today 7:00 PM
Mostly cloudy night at 8:00 PM
77° 8:00 PM
Mostly cloudy night at 9:00 PM
77° 9:00 PM
Mostly cloudy night at 10:00 PM
77° 10:00 PM
Partly cloudy night at 11:00 PM
77° Today 11:00 PM
Partly cloudy night at 12:00 AM
76° 12:00 AM
Partly cloudy night at 1:00 AM
77° 1:00 AM
Partly cloudy night at 2:00 AM
77° 2:00 AM
Mostly cloudy night at 3:00 AM
77° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
77° 4:00 AM
Mostly cloudy night at 5:00 AM
77° 5:00 AM
Partly cloudy night at 6:00 AM
76° 6:00 AM
Partly cloudy at 7:00 AM
77° Tomorrow 7:00 AM
Partly cloudy at 8:00 AM
77° 8:00 AM
Sunny at 9:00 AM
77° 9:00 AM
Mostly sunny at 10:00 AM
78° 10:00 AM
Partly cloudy at 11:00 AM
78° Tomorrow 11:00 AM
Partly cloudy at 12:00 PM
78° 12:00 PM
Partly cloudy at 1:00 PM
78° 1:00 PM
Partly cloudy at 2:00 PM
78° 2:00 PM
Light rain at 3:00 PM
78° Tomorrow 3:00 PM
Light rain at 4:00 PM
78° 4:00 PM
Partly cloudy at 5:00 PM
77° 5:00 PM
Partly cloudy at 6:00 PM
77° 6:00 PM
Partly cloudy night at 7:00 PM
76° Tomorrow 7:00 PM
Mostly clear night at 8:00 PM
76° 8:00 PM
Mostly clear night at 9:00 PM
76° 9:00 PM
Mostly clear night at 10:00 PM
76° 10:00 PM
Mostly clear night at 11:00 PM
76° Tomorrow 11:00 PM
Mostly clear night at 12:00 AM
76° 12:00 AM
Mostly clear night at 1:00 AM
76° 1:00 AM
Mostly clear night at 2:00 AM
76° 2:00 AM
Light rain at 3:00 AM
76° Saturday 3:00 AM
Light rain at 4:00 AM
76° 4:00 AM
Partly cloudy night at 5:00 AM
76° 5:00 AM
Partly cloudy night at 6:00 AM
76° 6:00 AM
Partly cloudy at 7:00 AM
76° Saturday 7:00 AM
Partly cloudy at 8:00 AM
77° 8:00 AM
Mostly sunny at 9:00 AM
78° 9:00 AM
Partly cloudy at 10:00 AM
78° 10:00 AM
Partly cloudy at 11:00 AM
79° Saturday 11:00 AM
Light rain at 12:00 PM
79° 12:00 PM
Light rain at 1:00 PM
79° 1:00 PM
Partly cloudy at 2:00 PM
79° 2:00 PM
Mostly sunny at 3:00 PM
79° Saturday 3:00 PM
Light rain at 4:00 PM
79° 4:00 PM
Light rain at 5:00 PM
78° 5:00 PM
Light rain at 6:00 PM
78° 6:00 PM
Light rain at 7:00 PM
77° Saturday 7:00 PM
Light rain at 8:00 PM
77° 8:00 PM
Light rain at 9:00 PM
77° 9:00 PM
Light rain at 10:00 PM
77° 10:00 PM
Mostly cloudy night at 11:00 PM
77° Saturday 11:00 PM
Light rain at 12:00 AM
77° 12:00 AM
Light rain at 1:00 AM
77° 1:00 AM
Light rain at 2:00 AM
77° 2:00 AM
Light rain at 3:00 AM
77° Sunday 3:00 AM
Light rain at 4:00 AM
77° 4:00 AM
Overcast night at 5:00 AM
77° 5:00 AM
Overcast night at 6:00 AM
77° 6:00 AM
Overcast at 7:00 AM
77° Sunday 7:00 AM
Overcast at 8:00 AM
77° 8:00 AM
Light rain at 9:00 AM
78° 9:00 AM
Light rain at 10:00 AM
79° 10:00 AM
Light rain at 11:00 AM
79° Sunday 11:00 AM
Light rain at 12:00 PM
79° 12:00 PM
Light rain at 1:00 PM
79° 1:00 PM
Light rain at 2:00 PM
79° 2:00 PM
Moderate rain at 3:00 PM
78° Sunday 3:00 PM
Moderate rain at 4:00 PM
77° 4:00 PM
Moderate rain at 5:00 PM
76° 5:00 PM
Moderate rain at 6:00 PM
76° 6:00 PM
Moderate rain at 7:00 PM
75° Sunday 7:00 PM
Moderate rain at 8:00 PM
75° 8:00 PM
Moderate rain at 9:00 PM
74° 9:00 PM
Moderate rain at 10:00 PM
74° 10:00 PM
Moderate rain at 11:00 PM
74° Sunday 11:00 PM
Light rain at 12:00 AM
74° 12:00 AM
Light rain at 1:00 AM
74° 1:00 AM
Overcast night at 2:00 AM
75° 2:00 AM
Overcast night at 3:00 AM
76° Monday 3:00 AM
Overcast night at 4:00 AM
76° 4:00 AM
Light rain at 5:00 AM
77° 5:00 AM
Light rain at 6:00 AM
77° 6:00 AM
Light rain at 7:00 AM
78° Monday 7:00 AM
Overcast at 8:00 AM
78° 8:00 AM
Light rain at 9:00 AM
79° 9:00 AM
Light rain at 10:00 AM
79° 10:00 AM
Light rain at 11:00 AM
80° Monday 11:00 AM
Light rain at 12:00 PM
80° 12:00 PM
Mostly cloudy at 1:00 PM
81° 1:00 PM
Light rain at 2:00 PM
81° 2:00 PM
Light rain at 3:00 PM
81° Monday 3:00 PM
Light rain at 4:00 PM
81° 4:00 PM
Light rain at 5:00 PM
80° 5:00 PM
Light rain at 6:00 PM
80° 6:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Heeia

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 PM
PM2.5 Fine particles Good 3,2µg/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 12,7µg/m³

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

O₃ Ozone Good 40,6µg/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 Heeia

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 12,3Extreme 😊Good
Tomorrow UV 10,0Very high 🙂Fair
Saturday UV 11,8Extreme 😊Good
Sunday UV 11,1Extreme 😊Good
Monday UV 6,0High 😊Good
Tuesday UV 7,0High Unavailable
Wednesday UV 6,0High Unavailable
Hourly UV index today
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 Heeia

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Saturday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Saturday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Saturday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Saturday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Saturday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Saturday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Sunday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Sunday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Sunday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Sunday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Sunday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Sunday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Monday 3:00 PM 4:00 PM 5:00 PM 6:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.91 Population: 5,144

Forecast data for Heeia were last refreshed today at 6:51 PM. The current forecast period extends through 05/09/2026 at 4:00 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.