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

70°F

21°C

Humidity 87%
Wind Speed N 16 mph
Barometer 29.98 in (1015.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 24 Mar 3:54 am HST
Extended Forecast for

5 Miles NW Waikapu HI

Flood Watch March 24, 04:16am until March 24, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 24, 04:16am until March 24, 06:00pm

    NOW until 6:00pm Tue

    Flood Watch

  • Overnight

    Low: 52 °F

    Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Showers likely, then frequent showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 56. Windy, with an east northeast wind 18 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Heavy Rain
    and Windy

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 52. Very windy, with an east northeast wind 24 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Showers
    Likely and
    Very Windy

  • Wednesday

    Wednesday: Frequent showers, mainly before noon. High near 56. Windy, with an east northeast wind 21 to 26 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Showers and
    Windy then
    Scattered
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 52. Northeast wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Showers
    Likely

  • Thursday

    Thursday: Frequent showers, mainly before noon. High near 58. Northeast wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Showers then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely. Cloudy, with a low around 51. Northeast wind 9 to 11 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Friday

    Friday: Frequent showers, mainly before noon. High near 57. Northeast wind around 10 mph. Chance of precipitation is 80%.

    High: 57 °F

    Showers then
    Scattered
    Showers

Detailed Forecast

Overnight
Showers likely. Mostly cloudy, with a low around 52. Breezy, with an east northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, then frequent showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 56. Windy, with an east northeast wind 18 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely. Cloudy, with a low around 52. Very windy, with an east northeast wind 24 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Frequent showers, mainly before noon. High near 56. Windy, with an east northeast wind 21 to 26 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Cloudy, with a low around 52. Northeast wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Frequent showers, mainly before noon. High near 58. Northeast wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely. Cloudy, with a low around 51. Northeast wind 9 to 11 mph. Chance of precipitation is 60%.
Friday
Frequent showers, mainly before noon. High near 57. Northeast wind around 10 mph. Chance of precipitation is 80%.
Friday Night
Showers likely. Cloudy, with a low around 51. Northeast wind 9 to 13 mph. Chance of precipitation is 60%.
Saturday
Frequent showers, mainly before noon. High near 56. Northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely. Cloudy, with a low around 51. Breezy, with a northeast wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Sunday
Frequent showers. High near 56. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely. Cloudy, with a low around 51. Breezy, with an east northeast wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Monday
Frequent showers. High near 57. Breezy, with an east northeast wind 18 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Waikapu HI
 20.89°N 156.6°W (Elev. 4869 ft)
Last Update:
4:02 am HST Mar 24, 2026
Forecast Valid:
4am HST Mar 24, 2026-6pm HST Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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