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Now · 10:15 PM

Honomu Weather & Hourly Forecast

United States · Hawaii · 96728

Light rain
77°F
Light rain
Feels like: 83°F
💧 Humidity 88% 🌡 Pressure 29.85 inHg 💨 Wind 8 mph 👁 Visibility Clouds 98% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Honomu

Today
Light rain · 11:00 PM Light rain
77° 💧 None 💨 8 mph H 88%29.85 inHg
Tomorrow
Light rain · 8:00 AM Light rain
78° 💧 None 💨 10 mph H 87%29.85 inHg
Mostly sunny · 5:00 PM Mostly sunny
81° 💧 None 💨 17 mph H 82%29.74 inHg
Tuesday
Mostly clear night · 2:00 AM Mostly clear night
79° 💧 None 💨 8 mph H 81%29.80 inHg
Mostly sunny · 11:00 AM Mostly sunny
83° 💧 None 💨 11 mph H 82%29.83 inHg
Mostly clear night · 8:00 PM Mostly clear night
81° 💧 None 💨 6 mph H 89%29.85 inHg
Wednesday
Heavy rain · 5:00 AM Heavy rain
78° 💧 None 💨 3 mph H 88%29.85 inHg
Mostly sunny · 2:00 PM Mostly sunny
81° 💧 None 💨 10 mph H 80%29.85 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
77° 💧 None 💨 7 mph H 91%29.91 inHg
Thursday
Light rain · 8:00 AM Light rain
78° 💧 None 💨 1 mph H 79%29.91 inHg
Overcast · 5:00 PM Overcast
79° 💧 None 💨 5 mph H 75%29.85 inHg
Friday
Mostly cloudy night · 2:00 AM Mostly cloudy night
78° 💧 None 💨 3 mph H 74%29.91 inHg
Mostly sunny · 11:00 AM Mostly sunny
79° 💧 None 💨 7 mph H 70%29.94 inHg
Partly cloudy night · 8:00 PM Partly cloudy night
79° 💧 None 💨 1 mph H 68%29.91 inHg
Saturday
Mostly clear night · 5:00 AM Mostly clear night
75° 💧 None 💨 7 mph H 81%29.88 inHg
Mostly sunny · 2:00 PM Mostly sunny
79° 💧 None 💨 10 mph H 78%29.88 inHg

In Honomu and, more broadly, across the state of Hawaii: Tonight, expect mostly cloudy skies with temperatures holding steady between 78 and 79 degrees Fahrenheit. Light northeast winds will be blowing at around 5 mph, with occasional gusts reaching 10 mph. Rain is likely during the evening hours, with total accumulation expected to be around 0.32 inches. Stay prepared for some wet conditions if you’re heading out. The weather will remain mild to warm throughout this period, providing a relatively comfortable evening despite the chance of rain. Temperatures should gradually remain steady overnight as the clouds linger.

15-Day Weather Outlook for Honomu

Tuesday, Sep 8Tue Sep 8 Light rain Light rain 82°/78° 💧 0.022 in 💨 16 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 83°/78° 💧 0.177 in 💨 12 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 81°/74° 💧 0.072 in 💨 11 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 80°/78° 💧 0.052 in 💨 8 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 80°/75° 💧 0.021 in 💨 8 mph
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 79°/73° 💧 1.311 in 💨 10 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 79°/75° 💧 0.174 in 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 80°/75° 💧 0.042 in 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 80°/77° 💧 0.032 in 💨 11 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 81°/77° 💧 0.135 in 💨 6 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 81°/76° 💧 0.075 in 💨 9 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 82°/77° 💧 0.035 in 💨 12 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 81°/76° 💧 0.065 in 💨 10 mph
Monday, Sep 21Mon Sep 21 Moderate rain Moderate rain 80°/76° 💧 0.292 in 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Honomu

Vertical axis: °F · Color based on temperature
Light rain at 11:00 PM
77° Today 11:00 PM
Light rain at 2:00 AM
77° 2:00 AM
Light rain at 5:00 AM
76° 5:00 AM
Light rain at 8:00 AM
78° 8:00 AM
Light rain at 11:00 AM
80° Tomorrow 11:00 AM
Partly cloudy at 2:00 PM
81° 2:00 PM
Mostly sunny at 5:00 PM
81° 5:00 PM
Mostly clear night at 8:00 PM
80° 8:00 PM
Partly cloudy night at 11:00 PM
80° Tomorrow 11:00 PM
Mostly clear night at 2:00 AM
79° 2:00 AM
Mostly clear night at 5:00 AM
78° 5:00 AM
Partly cloudy at 8:00 AM
81° 8:00 AM
Mostly sunny at 11:00 AM
83° Tuesday 11:00 AM
Mostly sunny at 2:00 PM
83° 2:00 PM
Mostly sunny at 5:00 PM
82° 5:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Partly cloudy night at 11:00 PM
79° Tuesday 11:00 PM
Light rain at 2:00 AM
79° 2:00 AM
Heavy rain at 5:00 AM
78° 5:00 AM
Light rain at 8:00 AM
78° 8:00 AM
Mostly cloudy at 11:00 AM
79° Wednesday 11:00 AM
Mostly sunny at 2:00 PM
81° 2:00 PM
Mostly sunny at 5:00 PM
81° 5:00 PM
Partly cloudy night at 8:00 PM
80° 8:00 PM
Mostly cloudy night at 11:00 PM
77° Wednesday 11:00 PM
Overcast night at 2:00 AM
76° 2:00 AM
Light rain at 5:00 AM
75° 5:00 AM
Light rain at 8:00 AM
78° 8:00 AM
Overcast at 11:00 AM
79° Thursday 11:00 AM
Light rain at 2:00 PM
80° 2:00 PM
Overcast at 5:00 PM
79° 5:00 PM
Overcast night at 8:00 PM
79° 8:00 PM
Light rain at 11:00 PM
79° Thursday 11:00 PM
Mostly cloudy night at 2:00 AM
78° 2:00 AM
Overcast night at 5:00 AM
77° 5:00 AM
Light rain at 8:00 AM
78° 8:00 AM
Mostly sunny at 11:00 AM
79° Friday 11:00 AM
Mostly sunny at 2:00 PM
80° 2:00 PM
Partly cloudy at 5:00 PM
80° 5:00 PM
Partly cloudy night at 8:00 PM
79° 8:00 PM
Mostly clear night at 11:00 PM
76° Friday 11:00 PM
Mostly clear night at 2:00 AM
76° 2:00 AM
Mostly clear night at 5:00 AM
75° 5:00 AM
Mostly sunny at 8:00 AM
78° 8:00 AM
Mostly sunny at 11:00 AM
79° Saturday 11:00 AM
Mostly sunny at 2:00 PM
79° 2:00 PM
Light rain at 8:00 PM
78° 8:00 PM
Light rain at 2:00 AM
76° 2:00 AM
Light rain at 8:00 AM
77° Sunday 8:00 AM
Mostly sunny at 2:00 PM
79° 2:00 PM
Partly cloudy night at 8:00 PM
80° 8:00 PM
Mostly clear night at 2:00 AM
76° 2:00 AM
Sunny at 8:00 AM
78° Monday 8:00 AM
Partly cloudy at 2:00 PM
80° 2:00 PM
Partly cloudy night at 8:00 PM
78° 8:00 PM
Mostly clear night at 2:00 AM
74° 2:00 AM
Light rain at 8:00 AM
78° Tuesday 8:00 AM
Partly cloudy at 2:00 PM
79° 2:00 PM
Light rain at 8:00 PM
79° 8:00 PM
Mostly clear night at 2:00 AM
77° 2:00 AM
Light rain at 8:00 AM
78° Wednesday 8:00 AM
Partly cloudy at 2:00 PM
81° 2:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Mostly clear night at 2:00 AM
77° 2:00 AM
Sunny at 8:00 AM
79° Thursday 8:00 AM
Mostly sunny at 2:00 PM
81° 2:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Mostly clear night at 2:00 AM
77° 2:00 AM
Mostly sunny at 8:00 AM
79° Friday 8:00 AM
Mostly sunny at 2:00 PM
81° 2:00 PM
Light rain at 8:00 PM
81° 8:00 PM
Light rain at 2:00 AM
78° 2:00 AM
Partly cloudy at 8:00 AM
79° Saturday 8:00 AM
Mostly sunny at 2:00 PM
81° 2:00 PM
Light rain at 8:00 PM
81° 8:00 PM
Light rain at 2:00 AM
78° 2:00 AM
Light rain at 8:00 AM
77° Sunday 8:00 AM
Mostly sunny at 2:00 PM
80° 2:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Mostly clear night at 2:00 AM
75° 2:00 AM
Partly cloudy at 8:00 AM
79° Monday 8:00 AM
Mostly sunny at 2:00 PM
81° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Honomu

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 11:00 PM
PM2.5 Fine particles Good 2,5µg/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 4,8µg/m³

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

O₃ Ozone Good 27,5µg/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 Honomu

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 8,5Very high 😊Good
Tomorrow UV 11,0Extreme 😊Good
Tuesday UV 11,6Extreme 😊Good
Wednesday UV 11,5Extreme 😊Good
Thursday UV 5,1Moderate 🙂Fair
Friday UV 6,0High Unavailable
Saturday UV 6,0High Unavailable
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 Honomu

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 Friday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Saturday 11:00 AM 2:00 PM 8:00 PM 2:00 AM Sunday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Monday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Tuesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Wednesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Thursday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Friday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Saturday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Sunday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Monday 8:00 AM 2:00 PM
Sustained wind Max gusts
NIGHT SKY · HONOMU, 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 98% Real hourly forecast for the best viewing hour.
Moonlight 21% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 19° 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 Honomu were last refreshed today at 10:15 PM. The current forecast period extends through 12/09/2026 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.