Waialua, Hawaii 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Partly Cloudy 83°F 28°C Heat Index: 86°F	Observed at: Waialua, HI	Elevation: 20 ft | 6 m
	Last Updated: July 16, 5:30 PM Timezone: GMT -5/-4
	Sky Conditions: Partly Cloudy	Temperature: 83°F | 28°C
	Pressure: 29.92 in | 1013.2 mb	Dewpoint: 68°F | 20°C
	Humidity: 62%	Wind: E 10 mph | E 16 kph
	Feels Like: 86°F | 30°C	Visibility: 90.4 mi | 145.5 km
	Lat/Long: 21.5764 | -158.1275	Sunrise: 5:59 AM   Sunset: 7:18 PM

7 Day Graphical Forecast

Valid: 5:31 PM 7/16/2026

Today Light Drizzle 88 |72 °F 31 |22 °C 100% Chance Precipitation Friday Drizzle 87 |73 °F 30 |23 °C 77% Chance Precipitation Saturday Overcast 87 |74 °F 31 |24 °C 77% Chance Precipitation Sunday Overcast 87 |73 °F 30 |23 °C 49% Chance Precipitation Monday Light Drizzle 85 |72 °F 29 |22 °C 73% Chance Precipitation Tuesday Light Drizzle 86 |73 °F 30 |23 °C 76% Chance Precipitation Wednesday Partly Cloudy 85 |73 °F 30 |23 °C 49% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:31 PM 7/16/2026

5 PM Overcast 84 °F 88% Chance Precipitation

6 PM Mostly Clear 82 °F 76% Chance Precipitation

7 PM Partly Cloudy 79 °F 61% Chance Precipitation

8 PM Partly Cloudy 77 °F 47% Chance Precipitation

9 PM Overcast 76 °F 37% Chance Precipitation

10 PM Overcast 75 °F 28% Chance Precipitation

11 PM Overcast 75 °F 22% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Waialua, HI - (Fahrenheit & Celsius) Valid: 5:31 PM 7/16/2026 Today Light Drizzle with a high near 88°F [31°C]. E wind to around 10 mph [15 kph], with gusts to near 27 mph [43 kph]. Dewpoint near 68°F [20°C] with humidity of 92%. Pressure around 29.92 in [1013.2 mb]. UV Index: 8.8. Chance of precipitation 100% with QPF of 0.00 in [0.1 mm]. Tonight Light Drizzle with a low around 72°F [22°C]. E wind to around 10 mph [15 kph], with gusts to near 27 mph [43 kph]. Chance of precipitation 100% with QPF of 0.00 in [0.1 mm]. Friday Drizzle with a high near 87°F [30°C]. ENE wind to around 9 mph [15 kph], with gusts to near 26 mph [42 kph]. Dewpoint near 68°F [20°C] with humidity of 93%. Pressure around 29.92 in [1013.2 mb]. UV Index: 8.85. Chance of precipitation 77% with QPF of 0.13 in [3.3 mm]. Friday Night Drizzle with a low around 73°F [23°C]. ENE wind to around 9 mph [15 kph], with gusts to near 26 mph [42 kph]. Chance of precipitation 77% with QPF of 0.13 in [3.3 mm]. Saturday Overcast with a high near 87°F [31°C]. ENE wind to around 13 mph [21 kph], with gusts to near 35 mph [56 kph]. Dewpoint near 68°F [20°C] with humidity of 91%. Pressure around 29.92 in [1013.2 mb]. UV Index: 8.7. Chance of precipitation 77% with QPF of 0.00 in [0.0 mm]. Saturday Night Overcast with a low around 74°F [24°C]. ENE wind to around 13 mph [21 kph], with gusts to near 35 mph [56 kph]. Chance of precipitation 77% with QPF of 0.00 in [0.0 mm]. Sunday Overcast with a high near 87°F [30°C]. ENE wind to around 13 mph [21 kph], with gusts to near 34 mph [55 kph]. Dewpoint near 68°F [20°C] with humidity of 90%. Pressure around 29.92 in [1013.2 mb]. UV Index: 9.15. Chance of precipitation 49% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 73°F [23°C]. ENE wind to around 13 mph [21 kph], with gusts to near 34 mph [55 kph]. Chance of precipitation 49% with QPF of 0.00 in [0.0 mm]. Monday Light Drizzle with a high near 85°F [29°C]. ENE wind to around 11 mph [18 kph], with gusts to near 31 mph [50 kph]. Dewpoint near 68°F [20°C] with humidity of 89%. Pressure around 29.92 in [1013.2 mb]. UV Index: 9.15. Chance of precipitation 73% with QPF of 0.02 in [0.6 mm]. Monday Night Light Drizzle with a low around 72°F [22°C]. ENE wind to around 11 mph [18 kph], with gusts to near 31 mph [50 kph]. Chance of precipitation 73% with QPF of 0.02 in [0.6 mm]. Tuesday Light Drizzle with a high near 86°F [30°C]. ENE wind to around 12 mph [19 kph], with gusts to near 33 mph [53 kph]. Dewpoint near 68°F [20°C] with humidity of 92%. Pressure around 29.92 in [1013.2 mb]. UV Index: 8.8. Chance of precipitation 76% with QPF of 0.01 in [0.3 mm]. Tuesday Night Light Drizzle with a low around 73°F [23°C]. ENE wind to around 12 mph [19 kph], with gusts to near 33 mph [53 kph]. Chance of precipitation 76% with QPF of 0.01 in [0.3 mm]. Wednesday Partly Cloudy with a high near 85°F [30°C]. ENE wind to around 12 mph [20 kph], with gusts to near 34 mph [55 kph]. Dewpoint near 68°F [20°C] with humidity of 91%. Pressure around 29.92 in [1013.2 mb]. UV Index: 8.85. Chance of precipitation 49% with QPF of 0.00 in [0.0 mm]. Wednesday Night Partly Cloudy with a low around 73°F [23°C]. ENE wind to around 12 mph [20 kph], with gusts to near 34 mph [55 kph]. Chance of precipitation 49% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Waialua, HI

Today: 0.1 mm | 0.00 in

Tonight: 0.1 mm | 0.00 in

Friday: 3.3 mm | 0.13 in

Friday Night: 3.3 mm | 0.13 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

Monday: 0.6 mm | 0.02 in

Monday Night: 0.6 mm | 0.02 in

Tuesday: 0.3 mm | 0.01 in

Tuesday Night: 0.3 mm | 0.01 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Waialua, HI

Today: E @ 15 kph | 10 mph

Tonight: E @ 15 kph | 10 mph

Friday: ENE @ 15 kph | 9 mph

Friday Night: ENE @ 15 kph | 9 mph

Saturday: ENE @ 21 kph | 13 mph

Saturday Night: ENE @ 21 kph | 13 mph

Sunday: ENE @ 21 kph | 13 mph

Sunday Night: ENE @ 21 kph | 13 mph

Monday: ENE @ 18 kph | 11 mph

Monday Night: ENE @ 18 kph | 11 mph

Tuesday: ENE @ 19 kph | 12 mph

Tuesday Night: ENE @ 19 kph | 12 mph

Wednesday: ENE @ 20 kph | 12 mph

Wednesday Night: ENE @ 20 kph | 12 mph

7 Day and Night - Maximum Humidity Forecast for Waialua, HI

Today: 92 %

Tonight: 92 %

Friday: 93 %

Friday Night: 93 %

Saturday: 91 %

Saturday Night: 91 %

Sunday: 90 %

Sunday Night: 90 %

Monday: 89 %

Monday Night: 89 %

Tuesday: 92 %

Tuesday Night: 92 %

Wednesday: 91 %

Wednesday Night: 91 %

7 Day and Night - Snowfall Totals Forecast for Waialua, HI

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

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