10-day forecast for Ke?ei, HI: 78° to 84°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Thursday, August 13
84° · 0.14 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0983° / 80°0.07
Morning81°feels 86°
Afternoon82°feels 89°
Evening81°feels 87°
Overnight80°feels 85°
83 °
Ke?ei, Sunday, 9 August
Light rain. High 83°, low 80°.
Pressure30.00 inHg
Wind6.4 mph NW
Humidity76%
Visibility6.2 mi
Dew point69°
Mon, 1084° / 80°0.14
Morning82°feels 87°
Afternoon83°feels 91°
Evening81°feels 86°
Overnight80°feels 85°
84 °
Ke?ei, Monday, 10 August
Light rain. High 84°, low 80°.
Pressure29.97 inHg
Wind7.1 mph W
Humidity74%
Visibility6.2 mi
Dew point69°
Tue, 1183° / 79°0.04
Morning81°feels 85°
Afternoon82°feels 89°
Evening80°feels 84°
Overnight79°feels 79°
83 °
Ke?ei, Tuesday, 11 August
Light rain. High 83°, low 79°.
Pressure29.97 inHg
Wind6.4 mph W
Humidity72%
Visibility6.2 mi
Dew point68°
Wed, 1283° / 78°0.03
Morning81°feels 84°
Afternoon83°feels 89°
Evening81°feels 85°
Overnight79°feels 79°
83 °
Ke?ei, Wednesday, 12 August
Light rain. High 83°, low 78°.
Pressure29.94 inHg
Wind7.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point67°
Thu, 1384° / 79°0
Morning80°feels 82°
Afternoon83°feels 88°
Evening82°feels 87°
Overnight80°feels 83°
84 °
Ke?ei, Thursday, 13 August
Mostly clear. High 84°, low 79°.
Pressure29.94 inHg
Wind4.8 mph SW
Humidity67%
Visibility—
Dew point71°
Fri, 1483° / 79°0
Morning80°feels 81°
Afternoon83°feels 87°
Evening81°feels 86°
Overnight80°feels 83°
83 °
Ke?ei, Friday, 14 August
Clear. High 83°, low 79°.
Pressure29.94 inHg
Wind4.6 mph W
Humidity64%
Visibility—
Dew point69°
Sat, 1584° / 79°0.02
Morning80°feels 81°
Afternoon83°feels 88°
Evening83°feels 89°
Overnight81°feels 85°
84 °
Ke?ei, Saturday, 15 August
Light rain. High 84°, low 79°.
Pressure29.94 inHg
Wind6 mph NW
Humidity63%
Visibility—
Dew point69°
Sun, 1683° / 80°0
Morning81°feels 85°
Afternoon83°feels 88°
Evening82°feels 87°
Overnight80°feels 85°
83 °
Ke?ei, Sunday, 16 August
Overcast. High 83°, low 80°.
Pressure29.94 inHg
Wind8.6 mph W
Humidity72%
Visibility—
Dew point72°
Mon, 1784° / 80°0.02
Morning81°feels 83°
Afternoon84°feels 90°
Evening82°feels 89°
Overnight81°feels 86°
84 °
Ke?ei, Monday, 17 August
Light rain. High 84°, low 80°.
Pressure30.03 inHg
Wind8.7 mph SW
Humidity68%
Visibility—
Dew point72°
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 Ke?ei, 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.