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.

Light Rain

73°F

23°C

Humidity 94%
Wind Speed NW 10 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 71°F (22°C)
Visibility 8.00 mi
Last update 8 Apr 5:54 pm HST
Extended Forecast for

4 Miles N Haleakala HI

Flood Watch April 8, 06:39pm until April 10, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 8, 06:39pm until April 10, 06:00pm

    NOW until 6:00pm Fri

    Flood Watch

  • Tonight

    Low: 49 °F

    Heavy Rain

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 62. Breezy, with a southeast wind 11 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 62 °F

    Heavy Rain
    and Breezy

  • Thursday Night

    Thursday Night: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 48. Very windy, with a south wind 21 to 26 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Low: 48 °F

    Heavy Rain
    and Very
    Windy

  • Friday

    Friday: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 60. Very windy, with a south southwest wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New rainfall amounts between 3 and 4 inches possible.

    High: 60 °F

    Heavy Rain
    and Very
    Windy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. Cloudy, with a low around 47. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.

    Low: 47 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Scattered showers. Cloudy, with a high near 62. Southwest wind 10 to 14 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Cloudy, with a low around 48. South southwest wind around 11 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before noon, then scattered showers. Some of the storms could produce heavy rainfall. Cloudy, with a high near 60. West wind 8 to 13 mph. Chance of precipitation is 60%.

    High: 60 °F

    Heavy Rain

Detailed Forecast

Tonight
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 49. South southeast wind 8 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 62. Breezy, with a southeast wind 11 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 48. Very windy, with a south wind 21 to 26 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Friday
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 60. Very windy, with a south southwest wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New rainfall amounts between 3 and 4 inches possible.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. Cloudy, with a low around 47. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Scattered showers. Cloudy, with a high near 62. Southwest wind 10 to 14 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Scattered showers. Cloudy, with a low around 48. South southwest wind around 11 mph. Chance of precipitation is 30%.
Sunday
Showers likely and possibly a thunderstorm before noon, then scattered showers. Some of the storms could produce heavy rainfall. Cloudy, with a high near 60. West wind 8 to 13 mph. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Cloudy, with a low around 44. West wind 8 to 13 mph becoming south southeast in the evening. Chance of precipitation is 50%.
Monday
Scattered showers. Cloudy, with a high near 59. South wind around 14 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Cloudy, with a low around 47. South wind 10 to 14 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers. Cloudy, with a high near 60. Breezy, with a south southwest wind 10 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Cloudy, with a low around 48. South southwest wind 9 to 14 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 61. Calm wind. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Haleakala HI
 20.78°N 156.24°W (Elev. 6158 ft)
Last Update:
6:02 pm HST Apr 8, 2026
Forecast Valid:
6pm HST Apr 8, 2026-6pm HST Apr 15, 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