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WeatherLive › Hawaii › Kea‘au

Kea‘au, HI Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherKea‘au · 10:07 AM HST
79° | 77°
79°F
Feels like 82°
Showers
WindNE 9 mph · Gusts 9 mph
Precip82% · 0.37 in
Humidity80% · Dew point 72°
UV index13 Extreme
Air Quality18 Good
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:02 AM · 6:43 PM · 12h 41m

Weather map — Kea‘au

Full radar →
Now
79°
41%
9 mph
11:00
79°
40%
10 mph
12:00
78°
44%
10 mph
13:00
79°
39%
11 mph
14:00
78°
45%
10 mph
15:00
79°
18%
9 mph
16:00
79°
43%
8 mph
17:00
78°
0.04 in
8 mph
18:00
78°
0.03 in
7 mph
19:00
77°
36%
6 mph
20:00
78°
44%
6 mph
21:00
78°
0.04 in
7 mph
22:00
78°
0.04 in
7 mph
23:00
77°
0.03 in
8 mph
00:00
77°
23%
9 mph
01:00
77°
22%
8 mph
02:00
76°
0.02 in
6 mph
03:00
76°
41%
7 mph
04:00
75°
47%
10 mph
05:00
74°
0.02 in
11 mph
06:00
73°
0.02 in
6 mph
07:00
72°
0.03 in
5 mph
08:00
72°
0.04 in
5 mph
09:00
74°
0.03 in
8 mph

Today · Sat 8/22

High 79°
82% / 0.37 in

Showers. Winds NE at 11 mph.

Tonight · Sat 8/22

Low 72°
63% / 0.04 in

Showers. Winds NE at 7 mph.

Tomorrow · Sun 8/23

77° | 72°
88% / 1.03 in

Showers. Winds E at 11 mph.

7-day trend

Kea‘au · temperature + precipitation

10-day forecast

Updated 10:07 AM

Details & indices

Wind
9 mph NE
Gusts 9 mph
Humidity
80%
Dew point 72°
Pressure
30.03 inHg
Rising
UV index
13 — Extreme
High today
Air Quality
Good
AQI 18 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Kea‘au

🌿 Conditions right now

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

Sun & moon

Sunrise6:02 AM
Sunset6:43 PM
Length of day12h 41m
Moonrise3:08 PM
Moonset1:10 AM
Moon phase🌔 Waxing Gibbous · 75%
Next full moonAug 27 Sturgeon Moon
Latitude19.6227°N
Longitude-155.0374°E

Water temps nearby

View all →
Hapuna Beach, Big Island (57 mi)83°

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
Fair
Dinner outdoors
Nearby places in {{REGION}}
Honolulu
Partly cloudy
79°
Data sources · Saturday, August 22
Where the Kea‘au 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: 19.6227°N, -155.0374°.
NBM + global weather models
Updated: 10:07 AM
Weather in Kea‘au
Over the next 10 days Kea‘au tops out around 79° (Saturday) and dips to 72° on the coolest night (Sunday). Models drop roughly 3.6 in of precipitation across the stretch — watch Sunday (88%). Expect a blustery spell — gusts near 33 mph on Monday. No watches or warnings are active for the area right now. Right now Kea‘au is running about 2° warmer than Kahului. Longer view: trade-wind climate — warm and steady year-round.
Kea‘au, HI · Elev 322 ft · 19.62°N, 155.04°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: 10:07 AM