National Weather Service

News Headlines

August 2026 Monthly Rainfall Summary for Hawaii

Current conditions at

Oahu, Kalaeloa Airport (PHJR)

Lat: 21.31°NLon: 158.07°WElev: 33ft.

Fair

83°F

28°C

Humidity	57%
Wind Speed	E 8 mph
Barometer	30.02 in (1017.3 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	3 Oct 9:53 am HST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles ESE Nanakuli HI

Today
High: 87 °F
Sunny and
Breezy then
Sunny
Tonight
Low: 74 °F
Mostly Clear
and Breezy
Sunday
High: 87 °F
Sunny and
Breezy
Sunday Night
Low: 74 °F
Clear and
Breezy then
Mostly Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 74 °F
Mostly Cloudy
Tuesday
High: 86 °F
Mostly Sunny
Tuesday Night
Low: 74 °F
Partly Cloudy
then
Scattered
Showers
Wednesday
High: 86 °F
Scattered
Showers

Detailed Forecast

Today

Sunny, with a high near 87. Breezy, with an east wind 5 to 15 mph, with gusts as high as 21 mph.

Tonight

Mostly clear, with a low around 74. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 24 mph.

Sunday

Sunny, with a high near 87. Breezy, with an east northeast wind 13 to 17 mph, with gusts as high as 24 mph.

Sunday Night

Mostly clear, with a low around 74. Breezy, with an east northeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph.

Monday

Sunny, with a high near 87. East northeast wind around 14 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 74. East northeast wind 6 to 13 mph.

Tuesday

Mostly sunny, with a high near 86. East northeast wind around 6 mph becoming calm in the morning.

Tuesday Night

Scattered showers after midnight. Partly cloudy, with a low around 74. Southeast wind 3 to 7 mph. Chance of precipitation is 30%.

Wednesday

Scattered showers. Partly sunny, with a high near 86. South wind 7 to 13 mph. Chance of precipitation is 50%.

Wednesday Night

Showers likely. Mostly cloudy, with a low around 75. South southeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Thursday

Showers likely. Partly sunny, with a high near 87. Breezy, with a south southeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Thursday Night

Scattered showers. Partly cloudy, with a low around 76. East southeast wind 8 to 10 mph. Chance of precipitation is 30%.

Friday

Isolated showers. Mostly sunny, with a high near 88. Breezy, with an east wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.