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WeatherLive › Hawaii › Waimanalo

Waimanalo, HI Weather (96795)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherWaimanalo · 8:00 PM HST
79° | 72°
73°F
Feels like 70°
Partly cloudy
WindNE 13 mph · Gusts 13 mph
Precip81% · 0.28 in
Humidity74% · Dew point 64°
UV index6 High
Air Quality14 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:09 AM · 7:00 PM · 12h 51m

Weather map — Waimanalo

Full radar →
Now
73°
18%
13 mph
21:00
73°
20%
13 mph
22:00
73°
20%
13 mph
23:00
73°
14%
15 mph
00:00
73°
15%
15 mph
01:00
73°
15%
15 mph
02:00
73°
15%
15 mph
03:00
73°
13%
15 mph
04:00
73°
15%
15 mph
05:00
73°
8%
16 mph
06:00
73°
19%
16 mph
07:00
73°
8%
15 mph
08:00
73°
13%
19 mph
09:00
73°
9%
19 mph
10:00
73°
14%
19 mph
11:00
74°
19%
19 mph
12:00
74°
9%
20 mph
13:00
74°
9%
20 mph
14:00
74°
9%
19 mph
15:00
74°
10%
18 mph
16:00
74°
10%
19 mph
17:00
74°
10%
16 mph
18:00
74°
11%
17 mph
19:00
75°
11%
17 mph

Today · Sun 8/16

High 79°
81% / 0.28 in

Showers. Winds E at 39 mph.

Tonight · Sun 8/16

Low 73°
20% / –

Partly cloudy. Winds NE at 13 mph.

Tomorrow · Mon 8/17

75° | 73°
14% / –

Sunny. Winds N at 20 mph.

7-day trend

Waimanalo · temperature + precipitation

10-day forecast

Updated 8:00 PM

Details & indices

Wind
13 mph NE
Gusts 13 mph
Humidity
74%
Dew point 64°
Pressure
30.00 inHg
Rising
UV index
6 — High
High today
Air Quality
Good
AQI 14 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Waimanalo

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:09 AM
Sunset7:00 PM
Length of day12h 51m
Moonrise10:00 AM
Moonset9:44 PM
Moon phase🌒 Waxing Crescent · 23%
Next full moonAug 27 Sturgeon Moon
Latitude21.3461°N
Longitude-157.7238°E

Water temps nearby

View all →
Lanikai Beach (3 mi)78°
Waikiki Beach (8 mi)79°
North Shore (Banzai Pipeline) (30 mi)79°
🌧️Rain now — should taper off around 8:15 PM (14 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
Poor
Fire up the grill
Running
Poor
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Honolulu
—
—
Data sources · Sunday, August 16
Where the Waimanalo 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: 21.3461°N, -157.7238°.
NBM + global weather models
Updated: 8:00 PM
Weather in Waimanalo
Waimanalo's outlook: warmest day near 79° (Sunday), coldest night about 68° (Friday). Models drop roughly 0.88 in of precipitation across the stretch — watch Tuesday (83%). Hold onto the patio furniture Sunday: gusts could hit 55 mph. No active NWS alerts at the moment — quiet on the hazards front. Right now Waimanalo is about 4° cooler than nearby Pearl City. Longer view: trade-wind climate — warm and steady year-round.
Waimanalo, HI · Elev 23 ft · 21.35°N, 157.72°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: 8:00 PM