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.

Partly Cloudy

80°F

27°C

Humidity 45%
Wind Speed E 18 G 31 mph
Barometer 29.95 in (1014.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Jan 3:54 pm HST
Extended Forecast for

Waihee-Waiehu HI

High Surf Advisory January 18, 04:16pm until January 19, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory January 18, 04:16pm until January 19, 06:00am

    NOW until 6:00am Mon

    High Surf Advisory

  • Tonight

    Low: 67 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 78. Light and variable wind becoming east 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. East wind 5 to 9 mph becoming light east southeast after midnight.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. East wind 3 to 6 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 68. East southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 77. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 77 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Isolated showers after midnight. Cloudy, with a low around 68. Northeast wind 6 to 10 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Thursday

    Thursday: Scattered showers. Cloudy, with a high near 75. Northeast wind around 10 mph. Chance of precipitation is 30%.

    High: 75 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 67. East wind 8 to 13 mph becoming light and variable in the evening.
M.L.King Day
Mostly sunny, with a high near 78. Light and variable wind becoming east 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 68. East wind 5 to 9 mph becoming light east southeast after midnight.
Tuesday
Mostly sunny, with a high near 78. East wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 68. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 77. Calm wind becoming east northeast around 6 mph in the afternoon.
Wednesday Night
Isolated showers after midnight. Cloudy, with a low around 68. Northeast wind 6 to 10 mph. Chance of precipitation is 20%.
Thursday
Scattered showers. Cloudy, with a high near 75. Northeast wind around 10 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers before midnight. Mostly cloudy, with a low around 68. East northeast wind 8 to 13 mph. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly cloudy, with a high near 76. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Mostly cloudy, with a low around 69. East wind 8 to 10 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Partly sunny, with a high near 78. East wind 8 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 69. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 78. East northeast wind 7 to 9 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waihee-Waiehu HI
 20.94°N 156.5°W (Elev. 3 ft)
Last Update:
4:01 pm HST Jan 18, 2026
Forecast Valid:
4pm HST Jan 18, 2026-6pm HST Jan 25, 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