Station NWWH1 - 1611400 - Nawiliwili, HI
December 20, 2025 3:00 am HASTLocation: 21.954N 159.353W
Wind Direction: W (270°)
Wind Speed: 4.1 knots
Wind Gust: 5.1 knots
Atmospheric Pressure: 29.95 in (1014.1 mb)
Pressure Tendency: -0.02 in (-0.7 mb)
Air Temperature: 72.7°F (22.6°C)
Water Temperature: 78.3°F (25.7°C)
Overnight - 70°F
Dec 20, 2025
5 mph WNW
Mostly Cloudy
Mostly cloudy, with a low around 70. West northwest wind around 5 mph.
Saturday - 79°F
Dec 20, 2025
0 to 7 mph NE
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Some of the storms could produce heavy rain. Partly sunny, with a high near 79. Northeast wind 0 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night - 72°F
Dec 20, 2025
7 to 12 mph ENE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 72. East northeast wind 7 to 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunday - 77°F
Dec 21, 2025
14 mph ENE
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a high near 77. East northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night - 71°F
Dec 21, 2025
15 mph ENE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 71. East northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Monday - 77°F
Dec 22, 2025
17 mph ENE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a high near 77. East northeast wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Monday Night - 71°F
Dec 22, 2025
17 mph ENE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 71. East northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Tuesday - 76°F
Dec 23, 2025
18 mph E
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a high near 76. East wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday Night - 70°F
Dec 23, 2025
13 to 16 mph E
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 70. East wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday - 77°F
Dec 24, 2025
14 mph E
Isolated Rain Showers then Partly Sunny
Isolated rain showers before noon. Partly sunny, with a high near 77. East wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Wednesday Night - 70°F
Dec 24, 2025
10 to 14 mph E
Mostly Cloudy then Isolated Rain Showers
Isolated rain showers after midnight. Mostly cloudy, with a low around 70. East wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Christmas Day - 77°F
Dec 25, 2025
10 mph E
Partly Sunny
Partly sunny, with a high near 77. East wind around 10 mph.
Thursday Night - 70°F
Dec 25, 2025
8 mph ESE
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a low around 70. East southeast wind around 8 mph. Chance of precipitation is 20%.
Friday - 78°F
Dec 26, 2025
5 to 8 mph ESE
Partly Sunny
Partly sunny, with a high near 78. East southeast wind 5 to 8 mph.