10-day forecast for Waialua, HI: 76° to 85°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Monday, August 10
79° · 0.15 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 77°0
Morning79°feels 79°
Afternoon83°feels 88°
Evening79°feels 79°
Overnight78°feels 79°
84 °
Waialua, Monday, 10 August
Partly cloudy. High 84°, low 77°.
Pressure29.97 inHg
Wind12.4 mph NE
Humidity67%
Visibility6.2 mi
Dew point70°
Tue, 1183° / 76°0
Morning79°feels 80°
Afternoon83°feels 87°
Evening78°feels 79°
Overnight77°feels 78°
83 °
Waialua, Tuesday, 11 August
Overcast. High 83°, low 76°.
Pressure29.97 inHg
Wind7.9 mph E
Humidity62%
Visibility6.2 mi
Dew point68°
Wed, 1282° / 77°0
Morning78°feels 79°
Afternoon82°feels 85°
Evening77°feels 78°
Overnight77°feels 78°
82 °
Waialua, Wednesday, 12 August
Light rain. High 82°, low 77°.
Pressure29.97 inHg
Wind11.7 mph NE
Humidity60%
Visibility6.2 mi
Dew point66°
Thu, 1383° / 77°0.02
Morning78°feels 80°
Afternoon82°feels 86°
Evening80°feels 83°
Overnight77°feels 78°
83 °
Waialua, Thursday, 13 August
Light rain. High 83°, low 77°.
Pressure29.97 inHg
Wind16 mph NE
Humidity66%
Visibility—
Dew point69°
Fri, 1482° / 77°0
Morning78°feels 80°
Afternoon81°feels 85°
Evening80°feels 82°
Overnight78°feels 78°
82 °
Waialua, Friday, 14 August
Partly cloudy. High 82°, low 77°.
Pressure29.94 inHg
Wind16 mph NE
Humidity67%
Visibility—
Dew point69°
Sat, 1582° / 77°0
Morning78°feels 80°
Afternoon81°feels 84°
Evening80°feels 82°
Overnight77°feels 78°
82 °
Waialua, Saturday, 15 August
Partly cloudy. High 82°, low 77°.
Pressure29.97 inHg
Wind18.5 mph NE
Humidity62%
Visibility—
Dew point67°
Sun, 1679° / 77°0.15
Morning77°feels 79°
Afternoon79°feels 80°
Evening78°feels 80°
Overnight77°feels 79°
79 °
Waialua, Sunday, 16 August
Light rain. High 79°, low 77°.
Pressure29.91 inHg
Wind16.1 mph N
Humidity82%
Visibility—
Dew point73°
Mon, 1785° / 77°0.07
Morning79°feels 82°
Afternoon84°feels 90°
Evening82°feels 87°
Overnight78°feels 80°
85 °
Waialua, Monday, 17 August
Light rain. High 85°, low 77°.
Pressure29.94 inHg
Wind9.6 mph S
Humidity69%
Visibility—
Dew point72°
Tue, 1884° / 76°0.02
Morning78°feels 80°
Afternoon83°feels 87°
Evening81°feels 85°
Overnight78°feels 80°
84 °
Waialua, Tuesday, 18 August
Light rain. High 84°, low 76°.
Pressure30.00 inHg
Wind7.2 mph E
Humidity62%
Visibility—
Dew point68°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Waialua, HI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.