New York, NY 25° Los Angeles, CA 18° 🌤️ Chicago, IL Houston, TX 28° 🌤️ Miami, FL 🌤️ Phoenix, AZ 🌤️ Seattle, WA Denver, CO 23° 🌤️ Toronto, ON 🌤️ Vancouver, BC
WeatherLive › Hawaii › Lahaina

Lahaina, HI Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherLahaina · 5:01 AM HST
25° | 24°
24°C
Feels like 24°
Partly cloudy
WindE 14 mph · Gusts 15 mph
Precip30% · –
Humidity79% · Dew point 20°
UV index12 Extreme
Air Quality44 Good
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:06 AM · 6:54 PM · 12h 48m

Weather map — Lahaina

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

Today · Tue 8/18

High 25°
30% / –

Mostly cloudy. Winds E at 15 mph.

Overnight · Tue 8/18

Low 24°
— / –

Mostly cloudy.

Tomorrow · Wed 8/19

26° | 24°
38% / 0.01 in

Partly cloudy. Winds NE at 12 mph.

7-day trend

Lahaina · temperature + precipitation

10-day forecast

Updated 5:01 AM

Details & indices

Wind
14 mph E
Gusts 15 mph
Humidity
79%
Dew point 20°
Pressure
29.94 inHg
Rising
UV index
12 — Extreme
High today
Air Quality
Good
AQI 44 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Lahaina

🌿 Conditions right now

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

Sun & moon

Sunrise6:06 AM
Sunset6:54 PM
Length of day12h 48m
Moonrise11:43 AM
Moonset10:55 PM
Moon phase🌓 First Quarter · 36%
Next full moonAug 27 Sturgeon Moon
Latitude20.8753°N
Longitude-156.6798°E

Water temps nearby

View all →
Kaanapali Beach, Maui (3 mi)80°
Wailea Beach, Maui (20 mi)82°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Honolulu
—
—
Data sources · Tuesday, August 18
Where the Lahaina 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: 20.8753°N, -156.6798°.
NBM + global weather models
Updated: 5:01 AM
Weather in Lahaina
The 10-day span for Lahaina runs from a high near 26° on Friday down to 24° overnight on Wednesday. Models drop roughly 0.18 in of precipitation across the stretch — watch Sunday (69%). Expect a blustery spell — gusts near 32 mph on Monday. No active NWS alerts at the moment — quiet on the hazards front. Right now Lahaina is running about 51° warmer than Honolulu. Longer view: trade-wind climate — warm and steady year-round.
Lahaina, HI · Elev 3 ft · 20.88°N, 156.68°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: 5:01 AM