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

Severe Thunderstorm and Flash Flooding Threats in the South

Organized severe thunderstorms capable of producing mainly large hail and perhaps damaging winds are expected across portions of Louisiana this afternoon with a second round further west tonight. Heavy thunderstorms may lead to flash flooding over portions of the northern Gulf Coast today through Saturday. Several inches of excessive rainfall are possible with Flash Flood Watches in effect. Read More >

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Partly Cloudy

18°C

65°F

Humidity 90%
Wind Speed SE 9 km/h
Barometer 1016.7 mb (30.01 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Last update 13 Apr 6:54 am HST
Extended Forecast for

Wailuku HI

  • Today

    Today: Sunny, with a high near 26. North northeast wind 11 to 21 km/h.

    Sunny

    High: 26 °C

  • Tonight

    Tonight: Mostly clear, with a low around 19. North northeast wind 13 to 16 km/h.

    Mostly Clear

    Low: 19 °C

  • Wednesday

    Wednesday: Sunny, with a high near 26. Breezy, with a north northeast wind 14 to 24 km/h, with gusts as high as 34 km/h.

    Sunny then
    Sunny and
    Breezy

    High: 26 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 19. Northeast wind 14 to 16 km/h.

    Mostly Clear

    Low: 19 °C

  • Thursday

    Thursday: Sunny, with a high near 26. Northeast wind 14 to 16 km/h.

    Sunny

    High: 26 °C

  • Thursday
    Night

    Thursday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 18. Northeast wind 14 to 16 km/h. Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 18 °C

  • Friday

    Friday: Isolated showers. Mostly sunny, with a high near 25. Northeast wind 11 to 13 km/h. Chance of precipitation is 20%.

    Isolated
    Showers

    High: 25 °C

  • Friday
    Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 19. Northeast wind around 11 km/h. Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 19 °C

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 26. Northeast wind 13 to 18 km/h. Chance of precipitation is 20%.

    Isolated
    Showers

    High: 26 °C

Detailed Forecast

Today
Sunny, with a high near 26. North northeast wind 11 to 21 km/h.
Tonight
Mostly clear, with a low around 19. North northeast wind 13 to 16 km/h.
Wednesday
Sunny, with a high near 26. Breezy, with a north northeast wind 14 to 24 km/h, with gusts as high as 34 km/h.
Wednesday Night
Mostly clear, with a low around 19. Northeast wind 14 to 16 km/h.
Thursday
Sunny, with a high near 26. Northeast wind 14 to 16 km/h.
Thursday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 18. Northeast wind 14 to 16 km/h. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly sunny, with a high near 25. Northeast wind 11 to 13 km/h. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 19. Northeast wind around 11 km/h. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 26. Northeast wind 13 to 18 km/h. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 19. Northeast wind 18 to 21 km/h. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 26. East northeast wind 18 to 23 km/h, with gusts as high as 29 km/h.
Sunday Night
Isolated showers. Mostly clear, with a low around 19. East wind 18 to 21 km/h. Chance of precipitation is 20%.
Monday
Isolated showers. Mostly sunny, with a high near 27. East wind around 14 km/h. Chance of precipitation is 20%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Wailuku HI
 20.89°N 156.5°W (Elev. 79 m)
Last Update:
6:00 am HST Apr 13, 2021
Forecast Valid:
7am HST Apr 13, 2021-6pm HST Apr 19, 2021
 
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