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WeatherLive › Hawaii › Waimanalo

Waimanalo, HI Weather (96795)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherWaimanalo · 9:21 AM HST
80° | 77°
79°F
Feels like 78°
Sunny
WindNE 19 mph · Gusts 21 mph
Precip53% · 0.04 in
Humidity68% · Dew point 68°
UV index12 Extreme
Air Quality26 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:14 AM · 6:47 PM · 12h 33m

Weather map — Waimanalo

Full radar →
Now
79°
5%
19 mph
10:00
80°
5%
19 mph
11:00
80°
13%
21 mph
12:00
80°
17%
22 mph
13:00
80°
16%
21 mph
14:00
80°
20%
22 mph
15:00
80°
16%
22 mph
16:00
79°
20%
22 mph
17:00
79°
23%
23 mph
18:00
78°
20%
22 mph
19:00
78°
20%
22 mph
20:00
78°
23%
22 mph
21:00
78°
23%
23 mph
22:00
78°
25%
23 mph
23:00
78°
26%
23 mph
00:00
78°
25%
24 mph
01:00
78°
21%
23 mph
02:00
77°
35%
21 mph
03:00
77°
36%
21 mph
04:00
78°
29%
21 mph
05:00
78°
34%
21 mph
06:00
78°
36%
22 mph
07:00
78°
34%
23 mph
08:00
78°
28%
24 mph

Today · Tue 9/1

High 80°
53% / 0.04 in

Showers. Winds NE at 23 mph.

Tonight · Tue 9/1

Low 77°
23% / –

Partly cloudy. Winds NE at 23 mph.

Tomorrow · Wed 9/2

80° | 77°
61% / 0.06 in

Showers. Winds NE at 27 mph.

7-day trend

Waimanalo · temperature + precipitation

10-day forecast

Updated 9:21 AM

Details & indices

Wind
19 mph NE
Gusts 21 mph
Humidity
68%
Dew point 68°
Pressure
30.00 inHg
Rising
UV index
12 — Extreme
High today
Air Quality
Good
AQI 26 · 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

Sunrise6:14 AM
Sunset6:47 PM
Length of day12h 33m
Moonrise9:50 PM
Moonset10:28 AM
Moon phase🌖 Waning Gibbous · 77%
Next full moonSep 26 Harvest Moon
Latitude21.3461°N
Longitude-157.7238°E

Water temps nearby

View all →
Lanikai Beach (3 mi)80°
Waikiki Beach (8 mi)80°
North Shore (Banzai Pipeline) (30 mi)79°
🌦️Dry now — rain moving in around 10:15 AM (54 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
Sunny
78°
Data sources · Tuesday, September 1
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: 9:21 AM
Weather in Waimanalo
Waimanalo's outlook: warmest day near 82° (Tuesday), coldest night about 76° (Friday). Models drop roughly 0.26 in of precipitation across the stretch — watch Wednesday (61%). Hold onto the patio furniture Thursday: gusts could hit 35 mph. No active NWS alerts at the moment — quiet on the hazards front. Right now Waimanalo is running about 5° warmer than 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: 9:21 AM