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

Hazardous Weather Conditions

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Overcast

74°F

23°C

Humidity 74%
Wind Speed N 18 mph
Barometer 30.10 in (1019.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 21 Jan 9:54 am HST
Extended Forecast for

Kahului HI

Flood Advisory January 21, 10:37am until January 21, 11:30am
Click here for hazard details and duration
Flood Advisory
  •  
    Flood Advisory January 21, 10:37am until January 21, 11:30am

    NOW until 11:30am Wed

    Flood Advisory

  • Today

    High: 80 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. North northeast wind 5 to 10 mph becoming light northeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Scattered
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 79. Light north northeast wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 66. Northeast wind 8 to 11 mph.

    Low: 66 °F

    Mostly Cloudy

  • Friday

    Friday: Isolated showers after noon. Mostly cloudy, with a high near 79. Northeast wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers. Mostly cloudy, with a low around 66. Northeast wind 7 to 11 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly after noon. Partly sunny, with a high near 82. East northeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 66. Northeast wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers

Detailed Forecast

Today
Showers likely, mainly after noon. Mostly cloudy, with a high near 80. Light north wind becoming north northeast 8 to 13 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. North northeast wind 5 to 10 mph becoming light northeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 79. Light north northeast wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 66. Northeast wind 8 to 11 mph.
Friday
Isolated showers after noon. Mostly cloudy, with a high near 79. Northeast wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Mostly cloudy, with a low around 66. Northeast wind 7 to 11 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly after noon. Partly sunny, with a high near 82. East northeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 66. Northeast wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 30%.
Sunday
Isolated showers. Mostly sunny, with a high near 82. West southwest wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 66. West southwest wind 6 to 10 mph becoming north northeast after midnight. Chance of precipitation is 30%.
Monday
Sunny, with a high near 81. North northeast wind 8 to 14 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 66. Northeast wind 9 to 13 mph.
Tuesday
Sunny, with a high near 82. Northeast wind 9 to 14 mph, with gusts as high as 18 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kahului HI
 20.89°N 156.45°W (Elev. 7 ft)
Last Update:
8:41 am HST Jan 21, 2026
Forecast Valid:
10am HST Jan 21, 2026-6pm HST Jan 27, 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