Station KLIH1 - 1615680 - Kahului, Kahului Harbor, HI
December 19, 2025 8:00 pm HASTLocation: 20.895N 156.469W
Wind Direction: SSW (200°)
Wind Speed: 1.0 knots
Wind Gust: 5.1 knots
Atmospheric Pressure: 29.96 in (1014.4 mb)
Air Temperature: 78.4°F (25.8°C)
Water Temperature: 78.3°F (25.7°C)
Tonight - 70°F
Dec 20, 2025
1 to 5 mph N
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 70. North wind 1 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 84°F
Dec 20, 2025
1 to 13 mph NNE
Scattered Rain Showers
Scattered rain showers. Partly sunny. High near 84, with temperatures falling to around 79 in the afternoon. North northeast wind 1 to 13 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night - 70°F
Dec 20, 2025
10 mph NE
Isolated Rain Showers then Partly Cloudy
Isolated rain showers before midnight. Partly cloudy, with a low around 70. Northeast wind around 10 mph. Chance of precipitation is 20%.
Sunday - 85°F
Dec 21, 2025
13 mph NE
Mostly Sunny
Mostly sunny, with a high near 85. Northeast wind around 13 mph.
Sunday Night - 69°F
Dec 21, 2025
14 mph NE
Partly Cloudy
Partly cloudy, with a low around 69. Northeast wind around 14 mph, with gusts as high as 18 mph.
Monday - 83°F
Dec 22, 2025
15 mph NE
Mostly Sunny then Isolated Rain Showers
Isolated rain showers after noon. Mostly sunny, with a high near 83. Northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night - 69°F
Dec 22, 2025
14 to 17 mph NE
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a low around 69. Northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday - 82°F
Dec 23, 2025
17 mph NE
Mostly Cloudy
Mostly cloudy, with a high near 82. Northeast wind around 17 mph, with gusts as high as 24 mph.
Tuesday Night - 67°F
Dec 23, 2025
15 mph NE
Mostly Cloudy
Mostly cloudy, with a low around 67. Northeast wind around 15 mph, with gusts as high as 21 mph.
Wednesday - 82°F
Dec 24, 2025
15 mph ENE
Mostly Sunny
Mostly sunny, with a high near 82. East northeast wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night - 66°F
Dec 24, 2025
13 mph ENE
Partly Cloudy
Partly cloudy, with a low around 66. East northeast wind around 13 mph.
Christmas Day - 82°F
Dec 25, 2025
13 mph ENE
Mostly Sunny
Mostly sunny, with a high near 82. East northeast wind around 13 mph.
Thursday Night - 66°F
Dec 25, 2025
7 to 12 mph ENE
Partly Cloudy
Partly cloudy, with a low around 66. East northeast wind 7 to 12 mph.
Friday - 83°F
Dec 26, 2025
7 to 10 mph ENE
Mostly Sunny
Mostly sunny, with a high near 83. East northeast wind 7 to 10 mph.