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

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Fair

83°F

28°C

Humidity 61%
Wind Speed NE 17 G 22 mph
Barometer 29.93 in (1014.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 19 Apr 2:54 pm HST
Extended Forecast for

5 Miles NW Waikapu HI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Cloudy, with a high near 64. Calm wind becoming east northeast around 6 mph.

    High: 64 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers. Mostly cloudy, with a low around 56. East northeast wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers. Partly sunny, with a high near 62. Calm wind becoming south southwest around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 56. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers. Mostly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 56. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Northeast wind around 7 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Northeast wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Cloudy, with a high near 64. Calm wind becoming east northeast around 6 mph.
Tonight
A 30 percent chance of showers. Mostly cloudy, with a low around 56. East northeast wind around 6 mph becoming calm in the evening.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 62. Calm wind becoming south southwest around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 56. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 62. Calm wind.
Tuesday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 56. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 62. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 56. Northeast wind around 7 mph.
Thursday
Sunny, with a high near 62. Northeast wind 7 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 55. East northeast wind 10 to 14 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 61. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 56. Breezy, with an east wind 11 to 15 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 61. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 21 mph.
Saturday Night
Isolated showers. Partly cloudy, with a low around 55. East wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 61. East northeast wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
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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:
6:02 am HST Apr 19, 2026
Forecast Valid:
3pm HST Apr 19, 2026-6pm HST Apr 26, 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