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

Now · 10:56 AM

Waimea Weather & Hourly Forecast

United States · Hawaii · 96743

Partly cloudy
81°F
Partly cloudy
Feels like: 83°F
💧 Humidity 57% 🌡 Pressure 29.80 inHg 💨 Wind 7 mph 👁 Visibility Clouds 70% ☀️ UV index 6.5 · High 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Waimea

Today
Partly cloudy · 11:00 AM Partly cloudy
81° 💧 None 💨 7 mph H 57%29.80 inHg
Mostly clear night · 8:00 PM Mostly clear night
74° 💧 None 💨 4 mph H 95%29.83 inHg
Tomorrow
Mostly clear night · 5:00 AM Mostly clear night
72° 💧 None 💨 2 mph H 86%29.83 inHg
Moderate rain · 2:00 PM Moderate rain
80° 💧 None 💨 7 mph H 77%29.85 inHg
Mostly clear night · 11:00 PM Mostly clear night
74° 💧 None 💨 1 mph H 92%29.91 inHg
Wednesday
Sunny · 8:00 AM Sunny
77° 💧 None 💨 1 mph H 77%29.91 inHg
Light rain · 5:00 PM Light rain
77° 💧 None 💨 4 mph H 80%29.85 inHg
Thursday
Partly cloudy night · 2:00 AM Partly cloudy night
71° 💧 None 💨 3 mph H 92%29.91 inHg
Partly cloudy · 11:00 AM Partly cloudy
81° 💧 None 💨 3 mph H 66%29.91 inHg
Mostly clear night · 8:00 PM Mostly clear night
72° 💧 None 💨 4 mph H 81%29.94 inHg
Friday
Mostly clear night · 5:00 AM Mostly clear night
67° 💧 None 💨 3 mph H 83%29.88 inHg
Light rain · 2:00 PM Light rain
80° 💧 None 💨 5 mph H 63%29.88 inHg
Partly cloudy night · 11:00 PM Partly cloudy night
70° 💧 None 💨 2 mph H 86%29.97 inHg
Saturday
Mostly cloudy · 8:00 AM Mostly cloudy
72° 💧 None 💨 3 mph H 77%29.94 inHg
Overcast · 5:00 PM Overcast
74° 💧 None 💨 4 mph H 74%29.91 inHg
Sunday
Mostly clear night · 2:00 AM Mostly clear night
69° 💧 None 💨 3 mph H 85%29.94 inHg

In Waimea and, more broadly, across the state of Hawaii: The rest of the day will bring a mix of sun and clouds, with temperatures remaining mild to warm, reaching between 81 and 83 degrees Fahrenheit. Some scattered showers are possible, with an estimated accumulation of around 0.14 inches. The likelihood of rain peaks at about 89 percent. Winds will be noticeable, coming from the southeast at speeds up to 23 mph, with gusts reaching 33 mph. Overall, expect variable sky conditions with occasional gusty winds and a slight chance of brief showers later in the day.

15-Day Weather Outlook for Waimea

TomorrowTomorrow Light rain Light rain 84°/72° 💧 0.018 in 💨 7 mph
Wednesday, Sep 9Wed Sep 9 Moderate rain Moderate rain 81°/71° 💧 0.147 in 💨 7 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 81°/71° 💧 0.041 in 💨 5 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 81°/67° 💧 0.024 in 💨 5 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 80°/68° 💧 0.084 in 💨 6 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 77°/69° 💧 0.048 in 💨 4 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 80°/67° 💧 0.000 in 💨 6 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 82°/72° 💧 0.013 in 💨 3 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 81°/72° 💧 0.005 in 💨 5 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 82°/72° 💧 0.020 in 💨 7 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 82°/73° 💧 0.014 in 💨 5 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 81°/71° 💧 0.065 in 💨 3 mph
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 82°/73° 💧 0.007 in 💨 5 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 80°/70° 💧 0.086 in 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Partly cloudy Partly cloudy 80°/70° 💧 0.006 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Waimea

Vertical axis: °F · Color based on temperature
Partly cloudy at 11:00 AM
81° Today 11:00 AM
Light rain at 2:00 PM
80° 2:00 PM
Partly cloudy at 5:00 PM
79° 5:00 PM
Mostly clear night at 8:00 PM
74° 8:00 PM
Mostly clear night at 11:00 PM
74° Today 11:00 PM
Mostly clear night at 2:00 AM
73° 2:00 AM
Mostly clear night at 5:00 AM
72° 5:00 AM
Mostly sunny at 8:00 AM
78° 8:00 AM
Mostly sunny at 11:00 AM
84° Tomorrow 11:00 AM
Moderate rain at 2:00 PM
80° 2:00 PM
Light rain at 5:00 PM
77° 5:00 PM
Mostly clear night at 8:00 PM
75° 8:00 PM
Mostly clear night at 11:00 PM
74° Tomorrow 11:00 PM
Partly cloudy night at 2:00 AM
71° 2:00 AM
Mostly clear night at 5:00 AM
71° 5:00 AM
Sunny at 8:00 AM
77° 8:00 AM
Light rain at 11:00 AM
81° Wednesday 11:00 AM
Mostly cloudy at 2:00 PM
81° 2:00 PM
Light rain at 5:00 PM
77° 5:00 PM
Partly cloudy night at 8:00 PM
74° 8:00 PM
Partly cloudy night at 11:00 PM
73° Wednesday 11:00 PM
Partly cloudy night at 2:00 AM
71° 2:00 AM
Partly cloudy night at 5:00 AM
71° 5:00 AM
Mostly cloudy at 8:00 AM
74° 8:00 AM
Partly cloudy at 11:00 AM
81° Thursday 11:00 AM
Partly cloudy at 2:00 PM
81° 2:00 PM
Mostly cloudy at 5:00 PM
77° 5:00 PM
Mostly clear night at 8:00 PM
72° 8:00 PM
Mostly clear night at 11:00 PM
70° Thursday 11:00 PM
Mostly clear night at 2:00 AM
68° 2:00 AM
Mostly clear night at 5:00 AM
67° 5:00 AM
Sunny at 8:00 AM
73° 8:00 AM
Mostly sunny at 11:00 AM
80° Friday 11:00 AM
Light rain at 2:00 PM
80° 2:00 PM
Light rain at 5:00 PM
75° 5:00 PM
Partly cloudy night at 8:00 PM
72° 8:00 PM
Partly cloudy night at 11:00 PM
70° Friday 11:00 PM
Mostly cloudy night at 2:00 AM
69° 2:00 AM
Overcast night at 5:00 AM
68° 5:00 AM
Mostly cloudy at 8:00 AM
72° 8:00 AM
Light rain at 11:00 AM
77° Saturday 11:00 AM
Light rain at 2:00 PM
77° 2:00 PM
Overcast at 5:00 PM
74° 5:00 PM
Overcast night at 8:00 PM
71° 8:00 PM
Mostly clear night at 11:00 PM
70° Saturday 11:00 PM
Mostly clear night at 2:00 AM
69° 2:00 AM
Mostly sunny at 8:00 AM
74° 8:00 AM
Mostly sunny at 2:00 PM
80° 2:00 PM
Mostly clear night at 8:00 PM
70° Sunday 8:00 PM
Clear night at 2:00 AM
67° 2:00 AM
Partly cloudy at 8:00 AM
73° 8:00 AM
Partly cloudy at 2:00 PM
82° 2:00 PM
Partly cloudy night at 8:00 PM
74° Monday 8:00 PM
Partly cloudy night at 2:00 AM
72° 2:00 AM
Mostly sunny at 8:00 AM
75° 8:00 AM
Mostly sunny at 2:00 PM
81° 2:00 PM
Partly cloudy night at 8:00 PM
73° Tuesday 8:00 PM
Mostly clear night at 2:00 AM
72° 2:00 AM
Mostly sunny at 8:00 AM
77° 8:00 AM
Mostly sunny at 2:00 PM
82° 2:00 PM
Partly cloudy night at 8:00 PM
75° Wednesday 8:00 PM
Partly cloudy night at 2:00 AM
72° 2:00 AM
Mostly sunny at 8:00 AM
76° 8:00 AM
Mostly sunny at 2:00 PM
82° 2:00 PM
Mostly clear night at 8:00 PM
76° Thursday 8:00 PM
Partly cloudy night at 2:00 AM
73° 2:00 AM
Partly cloudy at 8:00 AM
77° 8:00 AM
Light rain at 2:00 PM
81° 2:00 PM
Mostly clear night at 8:00 PM
74° Friday 8:00 PM
Mostly clear night at 2:00 AM
71° 2:00 AM
Mostly sunny at 8:00 AM
76° 8:00 AM
Partly cloudy at 2:00 PM
82° 2:00 PM
Partly cloudy night at 8:00 PM
74° Saturday 8:00 PM
Partly cloudy night at 2:00 AM
73° 2:00 AM
Mostly sunny at 8:00 AM
75° 8:00 AM
Light rain at 2:00 PM
80° 2:00 PM
Partly cloudy night at 8:00 PM
73° Sunday 8:00 PM
Partly cloudy night at 2:00 AM
70° 2:00 AM
Sunny at 8:00 AM
74° 8:00 AM
Mostly sunny at 2:00 PM
80° 2:00 PM
Mostly clear night at 8:00 PM
72° Monday 8:00 PM
Partly cloudy night at 2:00 AM
70° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Waimea

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 11:00 AM
PM2.5 Fine particles Good 4,1µg/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 8,2µg/m³

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

O₃ Ozone Good 22,0µg/m³

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

NO₂ Nitrogen dioxide Good 0,1µg/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 Waimea

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 11,7Extreme 😊Good
Tomorrow UV 13,1Extreme 😊Good
Wednesday UV 10,0Very high 🙂Fair
Thursday UV 11,7Extreme 🙂Fair
Friday UV 11,0Extreme 😊Good
Saturday UV 5,0Moderate Unavailable
Sunday UV 5,0Moderate Unavailable
Hourly UV index today
11:00 AMUV 9,2 12:00 PMUV 10,4 1:00 PMUV 11,7 2:00 PMUV 9,9 3:00 PMUV 6,9 4:00 PMUV 3,4 5:00 PMUV 1,0 6:00 PMUV 0,2 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.

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 Waimea

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 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 5:00 PM 8:00 PM Saturday 11:00 PM 2:00 AM 8:00 AM 2:00 PM Sunday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Monday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Tuesday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Wednesday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Thursday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Friday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Saturday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Sunday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Monday 8:00 PM 2:00 AM
Sustained wind Max gusts
NIGHT SKY · WAIMEA, HAWAII

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

91/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 7:46 PM–4:54 AM
Cloud cover 10% Real hourly forecast for the best viewing hour.
Moonlight 12% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 53° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min71%
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 Waimea were last refreshed today at 10:56 AM. The current forecast period extends through 13/09/2026 at 2:00 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.