National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wheeler Air Force Base / Oahu (PHHI)

Lat: 21.48°NLon: 158.03°WElev: 837ft.

Rain and Breezy

25°C

77°F

Humidity 84%
Wind Speed NE 35 G 54 km/h
Barometer 1010.1 mb (29.86 in)
Dewpoint 22°C (72°F)
Visibility 2.62 km
Heat Index26°C (78°F)
Last update 15 Aug 3:55 pm HST
Extended Forecast for

3 Miles E Wahiawa HI

Tropical Storm Warning until further notice
Flood Watch August 15, 06:00pm until August 17, 06:00am
Click here for hazard details and duration
Tropical Storm Warning until further notice
Flood Watch
  •  
    Tropical Storm Warning until further notice

    NOW until further notice

    Tropical Storm Warning

  • This Afternoon

    High: 26 °C

    Heavy Rain
    and Windy

  • Tonight

    Tonight: Tropical storm conditions possible. Showers. The rain could be heavy at times. Low around 22. Chance of precipitation is 90%. New precipitation amounts in excess of 4 cm possible.

    Low: 22 °C

    Tropical
    Storm
    Conditions
    Possible

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 25. Windy, with an east wind 40 to 45 km/h decreasing to 26 to 31 km/h in the afternoon. Winds could gust as high as 65 km/h. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 cm possible.

    High: 25 °C

    Heavy Rain
    and Windy

  • Sunday Night

    Sunday Night: Occasional showers. The rain could be heavy at times. Low around 22. Breezy, with an east wind 18 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.

    Low: 22 °C

    Heavy Rain
    and Breezy

  • Monday

    Monday: Scattered showers. Mostly cloudy, with a high near 26. Breezy, with an east wind 21 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.

    High: 26 °C

    Scattered
    Showers and
    Breezy

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 22. East wind 18 to 21 km/h. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 22 °C

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers. Partly sunny, with a high near 26. East northeast wind 18 to 21 km/h. Chance of precipitation is 20%.

    High: 26 °C

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 21. East northeast wind 16 to 18 km/h. Chance of precipitation is 30%.

    Low: 21 °C

    Scattered
    Showers

Detailed Forecast

This Afternoon
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 26. Windy, with an east wind around 39 km/h, with gusts as high as 55 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
Tonight
Tropical storm conditions possible. Showers. The rain could be heavy at times. Low around 22. Chance of precipitation is 90%. New precipitation amounts in excess of 4 cm possible.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 25. Windy, with an east wind 40 to 45 km/h decreasing to 26 to 31 km/h in the afternoon. Winds could gust as high as 65 km/h. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 cm possible.
Sunday Night
Occasional showers. The rain could be heavy at times. Low around 22. Breezy, with an east wind 18 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.
Monday
Scattered showers. Mostly cloudy, with a high near 26. Breezy, with an east wind 21 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 22. East wind 18 to 21 km/h. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm possible.
Tuesday
Isolated showers. Partly sunny, with a high near 26. East northeast wind 18 to 21 km/h. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 21. East northeast wind 16 to 18 km/h. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 26. East northeast wind 14 to 21 km/h. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 22. East northeast wind 16 to 21 km/h. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 26. East northeast wind 18 to 21 km/h. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 22. Northeast wind 13 to 21 km/h. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 27. East northeast wind around 13 km/h. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 22. East wind 11 to 13 km/h. Chance of precipitation is 50%.
Saturday
Scattered showers. Mostly cloudy, with a high near 27. East wind 11 to 13 km/h. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Wahiawa HI
 21.52°N 157.96°W (Elev. 1309 m)
Last Update:
4:02 pm HST Aug 15, 2026
Forecast Valid:
4pm HST Aug 15, 2026-6pm HST Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation