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March 2026 Severe Weather and Flash Flooding - 3/10 to 3/24

Hazardous Weather Conditions

Current conditions at

Wheeler Air Force Base / Oahu (PHHI)

Lat: 21.48°NLon: 158.03°WElev: 837ft.

Mostly Cloudy

73°F

23°C

Humidity	82%
Wind Speed	S 6 mph
Barometer	29.91 in (1011.9 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	9 Apr 11:55 am HST

More Information:

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

Extended Forecast for

4 Miles ENE Makaha Valley HI

Flood Watch April 9, 12:31pm until April 10, 06:00pm

High Wind Warning until April 10, 06:00am

Click here for hazard details and duration

Flood Watch

High Wind Warning

Flood Watch April 9, 12:31pm until April 10, 06:00pm
High Wind Warning until April 10, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 72 °F
Heavy Rain
and Very
Windy
Tonight
Low: 62 °F
Heavy Rain
and Very
Windy
Friday
High: 71 °F
Heavy Rain
and Breezy
Friday Night
Low: 62 °F
Heavy Rain
and Breezy
Saturday
High: 72 °F
Scattered
Showers
Saturday Night
Low: 62 °F
Scattered
Showers then
Heavy Rain
Sunday
High: 69 °F
Heavy Rain
Sunday Night
Low: 61 °F
Showers
Likely

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 72. Very windy, with a south wind around 33 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tonight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 62. Very windy, with a south wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 100%. New rainfall amounts in excess of 4 inches possible.

Friday

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 71. Breezy, with a south southwest wind 17 to 22 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts in excess of 4 inches possible.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 62. Breezy, with a southwest wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Scattered showers. Cloudy, with a high near 72. West wind 6 to 8 mph becoming north northwest in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Frequent showers, mainly after midnight. The rain could be heavy at times. Low around 62. North northwest wind around 6 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Showers likely and possibly a thunderstorm, then frequent showers after noon. Some of the storms could produce heavy rainfall. High near 69. West southwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%.

Sunday Night

Showers likely. Cloudy, with a low around 61. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 60%.

Monday

Showers likely, mainly before noon. Cloudy, with a high near 71. South wind around 7 mph. Chance of precipitation is 60%.

Monday Night

Showers likely, mainly before midnight. Cloudy, with a low around 62. East wind 6 to 8 mph. Chance of precipitation is 60%.

Tuesday

Scattered showers. Cloudy, with a high near 72. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.

Tuesday Night

Scattered showers. Cloudy, with a low around 62. East northeast wind around 9 mph. Chance of precipitation is 30%.

Wednesday

Scattered showers. Cloudy, with a high near 73. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.