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WeatherLive › Hawaii › Waimānalo Beach

Waimānalo Beach, HI Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherWaimānalo Beach · 1:27 PM HST
26° | 25°
26°C
Feels like 25°
Partly cloudy
WindNE 21 mph · Gusts 23 mph
Precip48% · 0.03 in
Humidity67% · Dew point 19°
UV index10 Very high
Air Quality39 Good
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:12 AM · 6:51 PM · 12h 39m

Weather map — Waimānalo Beach

Full radar →
Now
26°
19%
21 mph
14:00
26°
13%
21 mph
15:00
26°
6%
20 mph
16:00
26°
18%
22 mph
17:00
26°
6%
21 mph
18:00
26°
6%
21 mph
19:00
25°
8%
22 mph
20:00
25°
16%
23 mph
21:00
25°
16%
22 mph
22:00
25°
18%
21 mph
23:00
25°
27%
22 mph
00:00
25°
19%
23 mph
01:00
25°
20%
24 mph
02:00
25°
6%
21 mph
03:00
25°
7%
21 mph
04:00
25°
24%
19 mph
05:00
25°
28%
19 mph
06:00
25°
22%
21 mph
07:00
25°
19%
21 mph
08:00
25°
16%
20 mph
09:00
26°
7%
19 mph
10:00
26°
20%
19 mph
11:00
26°
18%
20 mph
12:00
26°
6%
23 mph

Today · Thu 8/27

High 26°
48% / 0.03 in

Showers. Winds NE at 23 mph.

Tonight · Thu 8/27

Low 25°
16% / –

Partly cloudy. Winds NE at 22 mph.

Tomorrow · Fri 8/28

26° | 25°
37% / 0.02 in

Showers. Winds E at 24 mph.

7-day trend

Waimānalo Beach · temperature + precipitation

10-day forecast

Updated 1:27 PM

Details & indices

Wind
21 mph NE
Gusts 23 mph
Humidity
67%
Dew point 19°
Pressure
29.97 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Good
AQI 39 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Waimānalo Beach

🌿 Conditions right now

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Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:12 AM
Sunset6:51 PM
Length of day12h 39m
Moonrise6:47 PM
Moonset5:49 AM
Moon phase🌕 Full Moon · 100%
Next full moonAug 27 Sturgeon Moon
Latitude21.3341°N
Longitude-157.7000°E

Water temps nearby

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Lanikai Beach (4 mi)80°
Waikiki Beach (9 mi)80°
North Shore (Banzai Pipeline) (32 mi)80°
🌦️Dry now — rain moving in around 2:15 PM (48 min)
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in {{REGION}}
Honolulu
Partly cloudy
26°
Data sources · Thursday, August 27
Where the Waimānalo Beach forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 21.3341°N, -157.7000°.
NBM + global weather models
Updated: 1:27 PM
Weather in Waimānalo Beach
Over the next 10 days Waimānalo Beach tops out around 27° (Wednesday) and dips to 24° on the coolest night (Friday). Roughly 0.23 in of rain falls over the period, with Saturday the most likely wet day (57%). Expect a blustery spell — gusts near 32 mph on Saturday. No active NWS alerts at the moment — quiet on the hazards front. Right now Waimānalo Beach is running about 57° warmer than Pearl City. Longer view: trade-wind climate — warm and steady year-round.
Waimānalo Beach, HI · Elev 20 ft · 21.33°N, 157.70°W · Hawaii · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 1:27 PM