Kahului, HI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Kahului, HI in one place.
Sunny, with a high near 84. Northeast wind around 16 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Kahului, HI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 19, 2026 12:15 AM HST.
The active forecast window currently covers Jul 19 to Jul 25, 2026 for Kahului, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 19 to Jul 25, 2026
- Latest sync
- Jul 19, 2026 12:15 AM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Kahului
Sunday looks like the warmest upcoming period in Kahului at 84 degrees F.
Thursday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Friday at about 14 to 21 mph ENE.
The forecast from Jul 19 through Jul 25 stays mostly dry.
Forecast Details
- Last updated
- Jul 19, 2026 12:15 AM HST
- Coverage
- 7 days
- Time zone
- Pacific/Honolulu
- Forecast office
- HFO
- Radar station
- PHMO
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 74. Northeast wind 10 to 15 mph, with gusts as high as 21 mph.
Mostly sunny, with a high near 84. East northeast wind 10 to 15 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 74. East northeast wind 9 to 15 mph, with gusts as high as 21 mph.
Partly sunny, with a high near 84. East northeast wind 10 to 15 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 74. East northeast wind 12 to 15 mph, with gusts as high as 21 mph.
Mostly sunny, with a high near 84. East northeast wind 13 to 17 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 74. East northeast wind 13 to 17 mph, with gusts as high as 24 mph.
Mostly sunny, with a high near 84. East northeast wind 13 to 20 mph, with gusts as high as 28 mph.
Mostly clear, with a low around 73. East northeast wind 14 to 20 mph, with gusts as high as 28 mph.
Mostly sunny, with a high near 84. East northeast wind 14 to 21 mph, with gusts as high as 29 mph.
Partly cloudy, with a low around 73. North northeast wind 0 to 21 mph, with gusts as high as 29 mph.
Mostly sunny, with a high near 83. North northeast wind 0 to 20 mph, with gusts as high as 28 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 19
|
Sunny
|
84°F |
16 mph
NE
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
74°F |
10 to 15 mph
NE
|
|
Monday
Jul 20
|
Mostly Sunny
|
84°F |
10 to 15 mph
ENE
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
74°F |
9 to 15 mph
ENE
|
|
Tuesday
Jul 21
|
Partly Sunny
|
84°F |
10 to 15 mph
ENE
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
74°F |
12 to 15 mph
ENE
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
84°F |
13 to 17 mph
ENE
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
74°F |
13 to 17 mph
ENE
|
|
Thursday
Jul 23
|
Mostly Sunny
|
84°F |
13 to 20 mph
ENE
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
73°F |
14 to 20 mph
ENE
|
|
Friday
Jul 24
|
Mostly Sunny
|
84°F |
14 to 21 mph
ENE
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
73°F |
0 to 21 mph
NNE
|
|
Saturday
Jul 25
|
Mostly Sunny
|
83°F |
0 to 20 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Kahului.
