10-day forecast for Ka?al?wai, HI: 77° to 83°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Tuesday, August 11
83° · 0.2 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 78°0.01
Morning79°feels 79°
Afternoon81°feels 85°
Evening78°feels 80°
Overnight78°feels 79°
81 °
Ka?al?wai, Monday, 10 August
Light rain. High 81°, low 78°.
Pressure29.97 inHg
Wind20.2 mph NE
Humidity73%
Visibility6.2 mi
Dew point71°
Tue, 1181° / 77°0
Morning79°feels 79°
Afternoon80°feels 84°
Evening78°feels 79°
Overnight78°feels 79°
81 °
Ka?al?wai, Tuesday, 11 August
Overcast. High 81°, low 77°.
Pressure29.94 inHg
Wind21 mph NE
Humidity72%
Visibility6.2 mi
Dew point71°
Wed, 1280° / 77°0.01
Morning78°feels 79°
Afternoon80°feels 80°
Evening78°feels 78°
Overnight77°feels 78°
80 °
Ka?al?wai, Wednesday, 12 August
Light rain. High 80°, low 77°.
Pressure29.94 inHg
Wind21.8 mph NE
Humidity68%
Visibility6.2 mi
Dew point68°
Thu, 1381° / 77°0
Morning78°feels 80°
Afternoon80°feels 83°
Evening79°feels 80°
Overnight77°feels 78°
81 °
Ka?al?wai, Thursday, 13 August
Light rain. High 81°, low 77°.
Pressure29.97 inHg
Wind23.4 mph NE
Humidity68%
Visibility—
Dew point69°
Fri, 1480° / 77°0
Morning78°feels 79°
Afternoon80°feels 80°
Evening79°feels 80°
Overnight78°feels 79°
80 °
Ka?al?wai, Friday, 14 August
Mostly clear. High 80°, low 77°.
Pressure29.94 inHg
Wind21.9 mph NE
Humidity72%
Visibility—
Dew point69°
Sat, 1581° / 78°0.01
Morning79°feels 81°
Afternoon80°feels 84°
Evening79°feels 79°
Overnight78°feels 79°
81 °
Ka?al?wai, Saturday, 15 August
Light rain. High 81°, low 78°.
Pressure29.97 inHg
Wind24.1 mph NE
Humidity74%
Visibility—
Dew point71°
Sun, 1682° / 77°0.06
Morning78°feels 80°
Afternoon81°feels 85°
Evening80°feels 84°
Overnight78°feels 80°
82 °
Ka?al?wai, Sunday, 16 August
Light rain. High 82°, low 77°.
Pressure29.91 inHg
Wind16.8 mph N
Humidity70%
Visibility—
Dew point70°
Mon, 1783° / 78°0.2
Morning79°feels 82°
Afternoon81°feels 85°
Evening81°feels 85°
Overnight79°feels 79°
83 °
Ka?al?wai, Monday, 17 August
Light rain. High 83°, low 78°.
Pressure29.85 inHg
Wind15 mph SW
Humidity76%
Visibility—
Dew point72°
Tue, 1882° / 78°0.05
Morning79°feels 81°
Afternoon81°feels 84°
Evening81°feels 84°
Overnight79°feels 79°
82 °
Ka?al?wai, Tuesday, 18 August
Light rain. High 82°, low 78°.
Pressure30.00 inHg
Wind11 mph S
Humidity73%
Visibility—
Dew point71°
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 Ka?al?wai, 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.