Kapaa, Hawaii 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Drizzle 79°F 26°C Heat Index: 79°F	Observed at: Kapaa, HI	Elevation: 20 ft | 6 m
	Last Updated: July 16, 5:15 PM Timezone: GMT -5/-4
	Sky Conditions: Drizzle	Temperature: 79°F | 26°C
	Pressure: 29.95 in | 1014.1 mb	Dewpoint: 70°F | 21°C
	Humidity: 75%	Wind: E 9 mph | E 14 kph
	Feels Like: 83°F | 28°C	Visibility: 13.5 mi | 21.7 km
	Lat/Long: 22.0752 | -159.319	Sunrise: 6:03 AM   Sunset: 7:23 PM

7 Day Graphical Forecast

Valid: 5:16 PM 7/16/2026

Today Drizzle 83 |73 °F 28 |23 °C 82% Chance Precipitation Friday Drizzle 82 |73 °F 28 |23 °C 72% Chance Precipitation Saturday Light Showers 82 |74 °F 28 |23 °C 76% Chance Precipitation Sunday Drizzle 79 |73 °F 26 |23 °C 25% Chance Precipitation Monday Drizzle 79 |71 °F 26 |22 °C 53% Chance Precipitation Tuesday Drizzle 78 |72 °F 26 |22 °C 61% Chance Precipitation Wednesday Drizzle 78 |71 °F 26 |22 °C 66% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:16 PM 7/16/2026

5 PM Drizzle 79 °F 4% Chance Precipitation

6 PM Drizzle 78 °F 12% Chance Precipitation

7 PM Drizzle 76 °F 23% Chance Precipitation

8 PM Light Drizzle 75 °F 31% Chance Precipitation

9 PM Overcast 75 °F 33% Chance Precipitation

10 PM Partly Cloudy 76 °F 32% Chance Precipitation

11 PM Mostly Clear 76 °F 35% Chance Precipitation

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

7 Day & Night Weather Forecast for Kapaa, HI - (Fahrenheit & Celsius) Valid: 5:16 PM 7/16/2026 Today Drizzle with a high near 83°F [28°C]. E wind to around 10 mph [16 kph], with gusts to near 23 mph [37 kph]. Dewpoint near 70°F [21°C] with humidity of 93%. Pressure around 29.95 in [1014.1 mb]. UV Index: 8.7. Chance of precipitation 82% with QPF of 0.20 in [5.0 mm]. Tonight Drizzle with a low around 73°F [23°C]. E wind to around 10 mph [16 kph], with gusts to near 23 mph [37 kph]. Chance of precipitation 82% with QPF of 0.20 in [5.0 mm]. Friday Drizzle with a high near 82°F [28°C]. E wind to around 11 mph [17 kph], with gusts to near 25 mph [41 kph]. Dewpoint near 70°F [21°C] with humidity of 95%. Pressure around 29.95 in [1014.1 mb]. UV Index: 9.2. Chance of precipitation 72% with QPF of 0.30 in [7.5 mm]. Friday Night Drizzle with a low around 73°F [23°C]. E wind to around 11 mph [17 kph], with gusts to near 25 mph [41 kph]. Chance of precipitation 72% with QPF of 0.30 in [7.5 mm]. Saturday Light Showers with a high near 82°F [28°C]. E wind to around 11 mph [18 kph], with gusts to near 26 mph [42 kph]. Dewpoint near 70°F [21°C] with humidity of 95%. Pressure around 29.95 in [1014.1 mb]. UV Index: 9.1. Chance of precipitation 76% with QPF of 0.26 in [6.6 mm]. Saturday Night Light Showers with a low around 74°F [23°C]. E wind to around 11 mph [18 kph], with gusts to near 26 mph [42 kph]. Chance of precipitation 76% with QPF of 0.26 in [6.6 mm]. Sunday Drizzle with a high near 79°F [26°C]. ENE wind to around 11 mph [18 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 70°F [21°C] with humidity of 90%. Pressure around 29.95 in [1014.1 mb]. UV Index: 9.15. Chance of precipitation 25% with QPF of 0.22 in [5.7 mm]. Sunday Night Drizzle with a low around 73°F [23°C]. ENE wind to around 11 mph [18 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 25% with QPF of 0.22 in [5.7 mm]. Monday Drizzle with a high near 79°F [26°C]. ENE wind to around 11 mph [17 kph], with gusts to near 25 mph [41 kph]. Dewpoint near 70°F [21°C] with humidity of 94%. Pressure around 29.95 in [1014.1 mb]. UV Index: 9.15. Chance of precipitation 53% with QPF of 0.21 in [5.2 mm]. Monday Night Drizzle with a low around 71°F [22°C]. ENE wind to around 11 mph [17 kph], with gusts to near 25 mph [41 kph]. Chance of precipitation 53% with QPF of 0.21 in [5.2 mm]. Tuesday Drizzle with a high near 78°F [26°C]. ENE wind to around 9 mph [14 kph], with gusts to near 22 mph [36 kph]. Dewpoint near 70°F [21°C] with humidity of 88%. Pressure around 29.95 in [1014.1 mb]. UV Index: 8.25. Chance of precipitation 61% with QPF of 0.33 in [8.4 mm]. Tuesday Night Drizzle with a low around 72°F [22°C]. ENE wind to around 9 mph [14 kph], with gusts to near 22 mph [36 kph]. Chance of precipitation 61% with QPF of 0.33 in [8.4 mm]. Wednesday Drizzle with a high near 78°F [26°C]. ENE wind to around 12 mph [19 kph], with gusts to near 28 mph [46 kph]. Dewpoint near 70°F [21°C] with humidity of 93%. Pressure around 29.95 in [1014.1 mb]. UV Index: 8.4. Chance of precipitation 66% with QPF of 0.32 in [8.1 mm]. Wednesday Night Drizzle with a low around 71°F [22°C]. ENE wind to around 12 mph [19 kph], with gusts to near 28 mph [46 kph]. Chance of precipitation 66% with QPF of 0.32 in [8.1 mm].

---

7 Day and Night - QPF Forecast for Kapaa, HI

Today: 5.0 mm | 0.20 in

Tonight: 5.0 mm | 0.20 in

Friday: 7.5 mm | 0.30 in

Friday Night: 7.5 mm | 0.30 in

Saturday: 6.6 mm | 0.26 in

Saturday Night: 6.6 mm | 0.26 in

Sunday: 5.7 mm | 0.22 in

Sunday Night: 5.7 mm | 0.22 in

Monday: 5.2 mm | 0.21 in

Monday Night: 5.2 mm | 0.21 in

Tuesday: 8.4 mm | 0.33 in

Tuesday Night: 8.4 mm | 0.33 in

Wednesday: 8.1 mm | 0.32 in

Wednesday Night: 8.1 mm | 0.32 in

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

Today: E @ 16 kph | 10 mph

Tonight: E @ 16 kph | 10 mph

Friday: E @ 17 kph | 11 mph

Friday Night: E @ 17 kph | 11 mph

Saturday: E @ 18 kph | 11 mph

Saturday Night: E @ 18 kph | 11 mph

Sunday: ENE @ 18 kph | 11 mph

Sunday Night: ENE @ 18 kph | 11 mph

Monday: ENE @ 17 kph | 11 mph

Monday Night: ENE @ 17 kph | 11 mph

Tuesday: ENE @ 14 kph | 9 mph

Tuesday Night: ENE @ 14 kph | 9 mph

Wednesday: ENE @ 19 kph | 12 mph

Wednesday Night: ENE @ 19 kph | 12 mph

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

Today: 93 %

Tonight: 93 %

Friday: 95 %

Friday Night: 95 %

Saturday: 95 %

Saturday Night: 95 %

Sunday: 90 %

Sunday Night: 90 %

Monday: 94 %

Monday Night: 94 %

Tuesday: 88 %

Tuesday Night: 88 %

Wednesday: 93 %

Wednesday Night: 93 %

7 Day and Night - Snowfall Totals Forecast for Kapaa, 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

Contact Us | Mobile Private Policy | Terms & Conds | Consent Preferences | Cookie Policy Never base any life decisions on weather information from this site or anywhere over the Internet. Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus Copyright © 2026 El Dorado Weather, Inc. | Site Designed By:  Webmaster Danny