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August 2026 Monthly Rainfall Summary for Hawaii

Current conditions at

Wheeler Air Force Base / Oahu (PHHI)

Lat: 21.48°NLon: 158.03°WElev: 837ft.

Partly Cloudy

72°F

22°C

Humidity	89%
Wind Speed	Calm
Barometer	29.97 in (1013.8 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	3 Oct 1:55 am HST

More Information:

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

Extended Forecast for

2 Miles S Pupukea HI

Overnight
Low: 73 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 72 °F
Mostly Clear
and Breezy
Sunday
High: 83 °F
Sunny and
Breezy
Sunday Night
Low: 72 °F
Breezy.
Isolated
Showers then
Mostly Clear
Monday
High: 83 °F
Scattered
Showers and
Breezy
Monday Night
Low: 72 °F
Scattered
Showers and
Breezy
Tuesday
High: 84 °F
Scattered
Showers
Tuesday Night
Low: 70 °F
Isolated
Showers then
Scattered
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 73. East wind 6 to 8 mph.

Saturday

Sunny, with a high near 84. East wind 6 to 11 mph.

Saturday Night

Mostly clear, with a low around 72. Breezy, with an east northeast wind 11 to 16 mph, with gusts as high as 22 mph.

Sunday

Sunny, with a high near 83. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 26 mph.

Sunday Night

Isolated showers before midnight. Mostly clear, with a low around 72. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Monday

Scattered showers, mainly before noon. Mostly sunny, with a high near 83. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Scattered showers. Mostly cloudy, with a low around 72. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Tuesday

Scattered showers, mainly before noon. Partly sunny, with a high near 84. East northeast wind around 11 mph. Chance of precipitation is 30%.

Tuesday Night

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 70. East wind 8 to 10 mph. Chance of precipitation is 50%.

Wednesday

Scattered showers, mainly before noon. Partly sunny, with a high near 85. East southeast wind around 8 mph. Chance of precipitation is 30%.

Wednesday Night

Scattered showers. Mostly cloudy, with a low around 72. East wind around 9 mph. Chance of precipitation is 50%.

Thursday

Scattered showers. Partly sunny, with a high near 86. East wind 9 to 13 mph. Chance of precipitation is 30%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 73. Northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Friday

Scattered showers. Partly sunny, with a high near 85. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.