Kaunakakai, Hawaii 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Mostly Clear 85°F 29°C Heat Index: 87°F	Observed at: Kaunakakai, HI	Elevation: 20 ft | 6 m
	Last Updated: July 16, 5:30 PM Timezone: GMT -5/-4
	Sky Conditions: Mostly Clear	Temperature: 85°F | 29°C
	Pressure: 29.92 in | 1013.1 mb	Dewpoint: 66°F | 19°C
	Humidity: 54%	Wind: ENE 11 mph | ENE 18 kph
	Feels Like: 87°F | 31°C	Visibility: 95.2 mi | 153.2 km
	Lat/Long: 21.0906 | -157.0225	Sunrise: 5:55 AM   Sunset: 7:12 PM

7 Day Graphical Forecast

Valid: 5:37 PM 7/16/2026

Today Overcast 89 |74 °F 32 |23 °C 0% Chance Precipitation Friday Overcast 90 |76 °F 32 |24 °C 0% Chance Precipitation Saturday Overcast 88 |76 °F 31 |25 °C 0% Chance Precipitation Sunday Overcast 88 |74 °F 31 |23 °C 0% Chance Precipitation Monday Partly Cloudy 87 |74 °F 31 |24 °C 2% Chance Precipitation Tuesday Mostly Clear 87 |74 °F 31 |23 °C 2% Chance Precipitation Wednesday Mostly Clear 87 |74 °F 30 |23 °C 0% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:37 PM 7/16/2026

5 PM Mostly Clear 86 °F 0% Chance Precipitation

6 PM Mostly Clear 84 °F 0% Chance Precipitation

7 PM Mostly Clear 81 °F 0% Chance Precipitation

8 PM Clear 79 °F 0% Chance Precipitation

9 PM Clear 78 °F 0% Chance Precipitation

10 PM Clear 77 °F 0% Chance Precipitation

11 PM Mostly Clear 77 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Kaunakakai, HI - (Fahrenheit & Celsius) Valid: 5:37 PM 7/16/2026 Today Overcast with a high near 89°F [32°C]. E wind to around 12 mph [20 kph], with gusts to near 27 mph [44 kph]. Dewpoint near 66°F [19°C] with humidity of 81%. Pressure around 29.92 in [1013.1 mb]. UV Index: 9.2. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Overcast with a low around 74°F [23°C]. E wind to around 12 mph [20 kph], with gusts to near 27 mph [44 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 90°F [32°C]. ENE wind to around 12 mph [20 kph], with gusts to near 27 mph [43 kph]. Dewpoint near 66°F [19°C] with humidity of 84%. Pressure around 29.92 in [1013.1 mb]. UV Index: 9.15. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 76°F [24°C]. ENE wind to around 12 mph [20 kph], with gusts to near 27 mph [43 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Saturday Overcast with a high near 88°F [31°C]. E wind to around 13 mph [21 kph], with gusts to near 29 mph [46 kph]. Dewpoint near 66°F [19°C] with humidity of 83%. Pressure around 29.92 in [1013.1 mb]. UV Index: 8.1. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Saturday Night Overcast with a low around 76°F [25°C]. E wind to around 13 mph [21 kph], with gusts to near 29 mph [46 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Sunday Overcast with a high near 88°F [31°C]. ENE wind to around 11 mph [17 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 66°F [19°C] with humidity of 87%. Pressure around 29.92 in [1013.1 mb]. UV Index: 9.15. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 74°F [23°C]. ENE wind to around 11 mph [17 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Monday Partly Cloudy with a high near 87°F [31°C]. ENE wind to around 11 mph [18 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 66°F [19°C] with humidity of 87%. Pressure around 29.92 in [1013.1 mb]. UV Index: 9.15. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Monday Night Partly Cloudy with a low around 74°F [24°C]. ENE wind to around 11 mph [18 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Tuesday Mostly Clear with a high near 87°F [31°C]. ENE wind to around 11 mph [18 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 66°F [19°C] with humidity of 91%. Pressure around 29.92 in [1013.1 mb]. UV Index: 8.9. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Tuesday Night Mostly Clear with a low around 74°F [23°C]. ENE wind to around 11 mph [18 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Wednesday Mostly Clear with a high near 87°F [30°C]. ENE wind to around 12 mph [19 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 66°F [19°C] with humidity of 86%. Pressure around 29.92 in [1013.1 mb]. UV Index: 8.95. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Wednesday Night Mostly Clear with a low around 74°F [23°C]. ENE wind to around 12 mph [19 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Kaunakakai, HI

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 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: 0.0 mm | 0.00 in

Monday Night: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 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 Kaunakakai, HI

Today: E @ 20 kph | 12 mph

Tonight: E @ 20 kph | 12 mph

Friday: ENE @ 20 kph | 12 mph

Friday Night: ENE @ 20 kph | 12 mph

Saturday: E @ 21 kph | 13 mph

Saturday Night: E @ 21 kph | 13 mph

Sunday: ENE @ 17 kph | 11 mph

Sunday Night: ENE @ 17 kph | 11 mph

Monday: ENE @ 18 kph | 11 mph

Monday Night: ENE @ 18 kph | 11 mph

Tuesday: ENE @ 18 kph | 11 mph

Tuesday Night: ENE @ 18 kph | 11 mph

Wednesday: ENE @ 19 kph | 12 mph

Wednesday Night: ENE @ 19 kph | 12 mph

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

Today: 81 %

Tonight: 81 %

Friday: 84 %

Friday Night: 84 %

Saturday: 83 %

Saturday Night: 83 %

Sunday: 87 %

Sunday Night: 87 %

Monday: 87 %

Monday Night: 87 %

Tuesday: 91 %

Tuesday Night: 91 %

Wednesday: 86 %

Wednesday Night: 86 %

7 Day and Night - Snowfall Totals Forecast for Kaunakakai, 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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