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As of 00:52 HST

Weather in Ko Olina, HI

79°Current weather

Ko Olina, Sunday, 9 August, 00:52

Clear. Feels like 79°. High 83°, low 78°.

Pressure30.00 inHg
Wind15.1 mph NE
Humidity76%
Visibility6.2 mi
Dew point71°

Two-week outlook for Ko Olina, HI: week one averages a high of 83° and week two 82.4°, so both weeks look similar in temperature. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, August 9: 83°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)83°77.4°0.0 in / 0 d—
2nd (August 16 – August 22)82.4°78°0.2 in / 2 d—

Weekend weather

Sun, August 9
Partly cloudy
83°78°
no precip.
Sat, August 15
Clear
83°77°
no precip.
Sun, August 16
Light rain
80°77°
0.07 in
Sat, August 22
Mostly clear
83°78°
no precip.
Mon, 1084° / 78°0Partly cloudy
84 °Partly cloudy

Ko Olina, Monday, 10 August

Partly cloudy. High 84°, low 78°.

Pressure29.97 inHg
Wind11.3 mph E
Humidity65%
Visibility6.2 mi
Dew point70°
Tue, 1183° / 77°0Overcast
83 °Overcast

Ko Olina, Tuesday, 11 August

Overcast. High 83°, low 77°.

Pressure29.94 inHg
Wind13.2 mph E
Humidity64%
Visibility6.2 mi
Dew point69°
Wed, 1283° / 77°0Overcast
83 °Overcast

Ko Olina, Wednesday, 12 August

Overcast. High 83°, low 77°.

Pressure29.94 inHg
Wind15.9 mph E
Humidity63%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 77°0Mostly clear
83 °Mostly clear

Ko Olina, Thursday, 13 August

Mostly clear. High 83°, low 77°.

Pressure29.94 inHg
Wind18.2 mph NE
Humidity64%
Visibility—
Dew point68°
Fri, 1483° / 77°0Clear
83 °Clear

Ko Olina, Friday, 14 August

Clear. High 83°, low 77°.

Pressure29.94 inHg
Wind18.5 mph E
Humidity64%
Visibility—
Dew point68°
Sat, 1583° / 77°0Clear
83 °Clear

Ko Olina, Saturday, 15 August

Clear. High 83°, low 77°.

Pressure29.97 inHg
Wind18.6 mph NE
Humidity62%
Visibility—
Dew point67°
Sun, 1680° / 77°0.07Light rain
80 °Light rain

Ko Olina, Sunday, 16 August

Light rain. High 80°, low 77°.

Pressure29.91 inHg
Wind14.6 mph N
Humidity78%
Visibility—
Dew point72°
Mon, 1783° / 78°0.07Light rain
83 °Light rain

Ko Olina, Monday, 17 August

Light rain. High 83°, low 78°.

Pressure29.94 inHg
Wind11 mph S
Humidity73%
Visibility—
Dew point72°
Tue, 1882° / 77°0Overcast
82 °Overcast

Ko Olina, Tuesday, 18 August

Overcast. High 82°, low 77°.

Pressure30.00 inHg
Wind6.8 mph SE
Humidity67%
Visibility—
Dew point69°
Wed, 1983° / 78°0Light rain
83 °Light rain

Ko Olina, Wednesday, 19 August

Light rain. High 83°, low 78°.

Pressure30.00 inHg
Wind14 mph E
Humidity66%
Visibility—
Dew point69°
Thu, 2083° / 78°0.02Light rain
83 °Light rain

Ko Olina, Thursday, 20 August

Light rain. High 83°, low 78°.

Pressure30.00 inHg
Wind17.6 mph E
Humidity68%
Visibility—
Dew point70°
Fri, 2183° / 79°0.02Light rain
83 °Light rain

Ko Olina, Friday, 21 August

Light rain. High 83°, low 79°.

Pressure30.00 inHg
Wind18.9 mph E
Humidity76%
Visibility—
Dew point74°
Sat, 2283° / 78°0Mostly clear
83 °Mostly clear

Ko Olina, Saturday, 22 August

Mostly clear. High 83°, low 78°.

Pressure30.00 inHg
Wind22.9 mph E
Humidity72%
Visibility—
Dew point72°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Ko Olina, HI, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.