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May 19th, 2026 :: 6:53 pm HST   

Local Weather Report for
Kailua
Hawaii, United States

 Kailua Weather Forecast Summary  
 
Today
May 19th
Wednesday
May 20th
Thursday
May 21st
Friday
May 22nd
Saturday
May 23rd
Mostly Sunny Sunny Sunny Sunny Sunny
56°F
57°F
47°F
57°F
46°F
56°F
47°F
55°F
45°F
 
 Kailua Detailed Weather Forecast  
 
Tuesday, May 19th, 2026
Evening Temperature: 49°F
Clear with a chance of showers.
Wednesday, May 20th, 2026
Overnight Temperature: 48°F
Clear.
Morning Temperature: 52°F
Mostly sunny.
Afternoon Temperature: 56°F
Mostly sunny with a chance of showers.
Evening Temperature: 50°F
Clear with a chance of showers.
Thursday, May 21st, 2026
Overnight Temperature: 48°F
Clear.
Morning Temperature: 54°F
Sunny.
Afternoon Temperature: 55°F
Mostly sunny with a slight chance of showers.
Evening Temperature: 47°F
Clear with a slight chance of showers.
Friday, May 22nd, 2026
Overnight Temperature: 47°F
Clear.
Morning Temperature: 54°F
Sunny.
Afternoon Temperature: 55°F
Sunny.
Evening Temperature: 47°F
Clear.
Saturday, May 23rd, 2026
Overnight Temperature: 46°F
Clear.
Morning Temperature: 53°F
Sunny.
Afternoon Temperature: 54°F
Sunny.
Evening Temperature: 48°F
Clear.
Sunday, May 24th, 2026
Overnight Temperature: 45°F
Mostly clear.
Morning Temperature: 50°F
Mostly sunny. Windy at times.
Afternoon Temperature: 54°F
Mostly sunny. Windy at times.
Evening Temperature: 49°F
Mostly clear.
Monday, May 25th, 2026
Overnight Temperature: 47°F
Mostly clear.
Morning Temperature: 52°F
Mostly sunny.
Afternoon Temperature: 53°F
Mostly sunny. Windy at times.
Evening Temperature: 46°F
Mostly clear.
Tuesday, May 26th, 2026
Overnight Temperature: 45°F
Mostly clear.
Morning Temperature: 51°F
Mostly sunny.
Afternoon Temperature: 53°F
Mostly sunny with a slight chance of showers.
Evening Temperature: 47°F
Mostly clear.
Wednesday, May 27th, 2026
Overnight Temperature: 48°F
Mostly clear.
Morning Temperature: 53°F
Mostly sunny.
Afternoon Temperature: 55°F
Mostly sunny with a slight chance of showers.
Evening Temperature: 50°F
Mostly clear with a slight chance of showers.





 

  [ Local Weather Report ]
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5:53 PM  82°F
Overcast
 
Kailua Kona, HI 
5:53 PM  82°F
Overcast
 
Kealakekua, HI 
 
Captain Cook, HI 
 
Bradshaw Aaf, HI 
5:48 PM  59°F
heavy rain moderate fog
 
Papaikou, HI 
5:53 PM  79°F
Overcast
 
Hilo, HI 
5:53 PM  79°F
Overcast
 
Keaau, HI 
5:53 PM  79°F
Overcast

 
This WeatherCity Weather Forecast for Kailua, Hawaii, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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