'Oma'o, HI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for 'Oma'o, HI in one place.
Sunny, with a high near 89. Heat index values as high as 95. East northeast wind around 14 mph, with gusts as high as 18 mph.
Local Weather Overview
This forecast page for 'Oma'o, 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: Sep 22, 2026 7:22 AM HST.
The active forecast window currently covers Sep 23 to Sep 28, 2026 for 'Oma'o, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 7:22 AM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in ‘Ōma‘o
Wednesday looks like the warmest upcoming period in ‘Ōma‘o at 89 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 76 degrees F.
The strongest winds are forecast for Saturday at about 22 mph NE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 7:22 AM HST
- Coverage
- 6 days
- Time zone
- Pacific/Honolulu
- Forecast office
- HFO
- Radar station
- PHKI
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 76. Northeast wind 12 to 15 mph, with gusts as high as 18 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 88. Northeast wind around 16 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.
Isolated rain showers after midnight. Partly cloudy, with a low around 76. Northeast wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Isolated rain showers before noon. Mostly sunny, with a high near 88. Northeast wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Scattered rain showers. Mostly cloudy, with a low around 76. Northeast wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Scattered rain showers. Partly sunny, with a high near 88. Northeast wind around 22 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Scattered rain showers. Mostly cloudy, with a low around 76. East northeast wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Scattered rain showers. Mostly sunny, with a high near 87. East northeast wind 18 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Scattered rain showers. Partly cloudy, with a low around 76. East northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Scattered rain showers. Sunny, with a high near 87. East northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Sunny
|
89°F |
14 mph
ENE
|
|
Wednesday Night
Sep 23
|
Partly Cloudy
|
76°F |
12 to 15 mph
NE
|
|
Thursday
Sep 24
|
Mostly Sunny
|
88°F |
16 mph
NE
|
|
Thursday Night
Sep 24
|
Partly Cloudy then Isolated Rain Showers
|
76°F |
17 mph
NE
|
|
Friday
Sep 25
|
Isolated Rain Showers then Mostly Sunny
|
88°F |
18 mph
NE
|
|
Friday Night
Sep 25
|
Scattered Rain Showers
|
76°F |
21 mph
NE
|
|
Saturday
Sep 26
|
Scattered Rain Showers
|
88°F |
22 mph
NE
|
|
Saturday Night
Sep 26
|
Scattered Rain Showers
|
76°F |
21 mph
ENE
|
|
Sunday
Sep 27
|
Scattered Rain Showers
|
87°F |
18 to 22 mph
ENE
|
|
Sunday Night
Sep 27
|
Scattered Rain Showers
|
76°F |
18 mph
ENE
|
|
Monday
Sep 28
|
Scattered Rain Showers
|
87°F |
16 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around ‘Ōma‘o.