10-day forecast for Kapaahu, HI: 74° to 83°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Monday, August 17
81° · 0.36 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 76°0.02
Morning79°feels 79°
Afternoon82°feels 87°
Evening78°feels 80°
Overnight77°feels 78°
83 °
Kapaahu, Monday, 10 August
Light rain. High 83°, low 76°.
Pressure29.94 inHg
Wind16.3 mph NE
Humidity67%
Visibility6.2 mi
Dew point69°
Tue, 1180° / 75°0.04
Morning78°feels 80°
Afternoon80°feels 83°
Evening76°feels 77°
Overnight76°feels 78°
80 °
Kapaahu, Tuesday, 11 August
Light rain. High 80°, low 75°.
Pressure29.94 inHg
Wind16 mph NE
Humidity70%
Visibility6.2 mi
Dew point69°
Wed, 1282° / 74°0.02
Morning77°feels 78°
Afternoon82°feels 85°
Evening77°feels 78°
Overnight74°feels 75°
82 °
Kapaahu, Wednesday, 12 August
Light rain. High 82°, low 74°.
Pressure29.94 inHg
Wind16.5 mph NE
Humidity62%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 76°0.04
Morning79°feels 79°
Afternoon82°feels 86°
Evening80°feels 83°
Overnight76°feels 77°
83 °
Kapaahu, Thursday, 13 August
Light rain. High 83°, low 76°.
Pressure29.91 inHg
Wind21.4 mph NE
Humidity69%
Visibility—
Dew point70°
Fri, 1482° / 75°0.01
Morning77°feels 78°
Afternoon82°feels 85°
Evening80°feels 83°
Overnight77°feels 78°
82 °
Kapaahu, Friday, 14 August
Light rain. High 82°, low 75°.
Pressure29.91 inHg
Wind20.6 mph NE
Humidity63%
Visibility—
Dew point67°
Sat, 1583° / 76°0.06
Morning78°feels 81°
Afternoon82°feels 88°
Evening81°feels 85°
Overnight77°feels 79°
83 °
Kapaahu, Saturday, 15 August
Light rain. High 83°, low 76°.
Pressure29.94 inHg
Wind19.4 mph NE
Humidity75%
Visibility—
Dew point73°
Sun, 1682° / 76°0.03
Morning78°feels 80°
Afternoon81°feels 85°
Evening79°feels 80°
Overnight78°feels 79°
82 °
Kapaahu, Sunday, 16 August
Light rain. High 82°, low 76°.
Pressure29.91 inHg
Wind10.8 mph N
Humidity73%
Visibility—
Dew point71°
Mon, 1783° / 78°0.01
Morning79°feels 81°
Afternoon82°feels 86°
Evening81°feels 85°
Overnight78°feels 80°
83 °
Kapaahu, Monday, 17 August
Light rain. High 83°, low 78°.
Pressure30.00 inHg
Wind13.2 mph S
Humidity70%
Visibility—
Dew point71°
Tue, 1882° / 77°0.28
Morning78°feels 81°
Afternoon81°feels 86°
Evening79°feels 79°
Overnight77°feels 78°
82 °
Kapaahu, Tuesday, 18 August
Light rain. High 82°, low 77°.
Pressure30.06 inHg
Wind15.6 mph NE
Humidity77%
Visibility—
Dew point73°
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 Kapaahu, 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.