Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Storms drench millions as flash floods from D.C. to NYC turn deadly; boy drowns in Maryland Chevron right

Kapa'a, HI

77°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Kapa'a

Hawaii

77°
No results found.
Try searching for a city, zip code or point of interest.
settings
Kapa'a, HI Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly Daily Radar Monthly Air Quality Health & Activities
Monday, September 15

Day

9/15
84°Hi
RealFeel® 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 87°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Partly sunny

Max UV Index10 (Very High)

WindE 21 mph

Wind Gusts31 mph

Probability of Precipitation7%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover34%

Night

9/15
75°Lo
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear

WindENE 20 mph

Wind Gusts28 mph

Probability of Precipitation5%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover24%

Sun & Moon

12 hrs 16 mins
Rise 6:24 AM
Set 6:40 PM
Waning Crescent
Rise 12:35 AM
Set 2:47 PM

Temperature History

9/15
High
Low
Forecast
84°
75°
Average
85°
75°
Last Year
87°
74°
Record
89°
2017
67°
1957

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Northeast's weather fate for upcoming week depends on dry air wedge

1 hour ago

Severe Weather

Torrential rain, deadly flash flooding slam I-95 corridor

1 day ago

Severe Weather

Torrential downpours to pose dangerous flash flood risk in Southeast

58 minutes ago

Astronomy

3 big astronomy events packed into 1 week in August sky

1 day ago

Hurricane

Hawaii faces wildfire risk amid drought, winds

6 hours ago

 More Stories

Featured Stories

Weather News

Weather sparks firefly mania, but will it last?

22 hours ago
Live Blog

Clearing the air: Heat index of 182 degrees in Iran likely false

LATEST ENTRY

Heat index challenges world record, but is it real?

22 hours ago

Travel

US Navy F-35 crashes in California, pilot ejects safely

2 days ago

Severe Weather

How to tell how far away lightning is by counting

2 days ago

Travel

Flights at UK airports hit by major technical issue

2 days ago
World North America United States Hawaii Kapa'a

Weather Near Kapa'a:

  • East Honolulu, HI
  • Honolulu, HI
  • Pearl City, HI
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...