Wahiawa, HI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wahiawa, HI in one place.
Sunny, with a high near 82. East wind 12 to 21 mph, with gusts as high as 29 mph.
Local Weather Overview
This forecast page for Wahiawa, 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: Oct 18, 2026 8:06 PM HST.
The active forecast window currently covers Oct 19 to Oct 25, 2026 for Wahiawa, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 19 to Oct 25, 2026
- Latest sync
- Oct 18, 2026 8:06 PM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Wahiawā
Thursday looks like the warmest upcoming period in Wahiawā at 83 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Tuesday at about 22 mph ENE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 18, 2026 8:06 PM 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 71. East northeast wind around 21 mph, with gusts as high as 29 mph.
Sunny, with a high near 82. East northeast wind around 22 mph, with gusts as high as 31 mph.
Partly cloudy, with a low around 71. East northeast wind 16 to 21 mph, with gusts as high as 30 mph.
Sunny, with a high near 82. East northeast wind around 16 mph, with gusts as high as 23 mph.
Mostly clear, with a low around 69. East northeast wind 8 to 15 mph, with gusts as high as 21 mph.
Mostly sunny, with a high near 83. East northeast wind 6 to 9 mph.
Partly cloudy, with a low around 69. East northeast wind around 9 mph.
Mostly cloudy, with a high near 83. East northeast wind around 9 mph.
Isolated rain showers after midnight. Mostly cloudy, with a low around 71. East northeast wind around 9 mph. Chance of precipitation is 20%.
Isolated rain showers. Mostly sunny, with a high near 83. Northeast wind around 10 mph. Chance of precipitation is 20%.
Isolated rain showers after midnight. Mostly cloudy, with a low around 71. Northeast wind around 10 mph. Chance of precipitation is 20%.
Isolated rain showers. Mostly cloudy, with a high near 82. East northeast wind 2 to 9 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Oct 19
|
Sunny
|
82°F |
12 to 21 mph
E
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
71°F |
21 mph
ENE
|
|
Tuesday
Oct 20
|
Sunny
|
82°F |
22 mph
ENE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
71°F |
16 to 21 mph
ENE
|
|
Wednesday
Oct 21
|
Sunny
|
82°F |
16 mph
ENE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
69°F |
8 to 15 mph
ENE
|
|
Thursday
Oct 22
|
Mostly Sunny
|
83°F |
6 to 9 mph
ENE
|
|
Thursday Night
Oct 22
|
Partly Cloudy
|
69°F |
9 mph
ENE
|
|
Friday
Oct 23
|
Mostly Cloudy
|
83°F |
9 mph
ENE
|
|
Friday Night
Oct 23
|
Mostly Cloudy then Isolated Rain Showers
|
71°F |
9 mph
ENE
|
|
Saturday
Oct 24
|
Isolated Rain Showers
|
83°F |
10 mph
NE
|
|
Saturday Night
Oct 24
|
Mostly Cloudy then Isolated Rain Showers
|
71°F |
10 mph
NE
|
|
Sunday
Oct 25
|
Isolated Rain Showers
|
82°F |
2 to 9 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wahiawā.