Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
High-risk tornado outbreak unfolds across the Plains. Click for the forecast. Chevron right
Heat wave brings summerlike weather to the East. See how hot it will get this week. Chevron right

Kaupo, HI

73°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Kaupo

Hawaii

73°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Kaupo, HI Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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

10-Day

Radar Monthly Air Quality Health & Activities
Coastal Flood Statement

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

May 18 - June 1

Mon 5/18

79° /70°
96%
Periods of clouds and sunshine with windward showers
alerts

Coastal Flood Statement

2:00 AM Saturday - 8:00 PM Monday

RealFeel®85°

RealFeel Shade™79°

Max UV Index9.0 (Very High)

WindE 12 mph

Hours of Precipitation3

Hours of Rain3

Tue 5/19

79° /70°
91%
Variable clouds with windward showers

RealFeel®83°

RealFeel Shade™78°

Max UV Index6.0 (High)

WindE 14 mph

Hours of Precipitation3.5

Hours of Rain3.5

Wed 5/20

79° /71°
92%
Intervals of clouds and sunshine with windward showers

RealFeel®80°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindE 16 mph

Hours of Precipitation4

Hours of Rain4

Thu 5/21

79° /70°
92%
Intervals of clouds and sunshine with windward showers; breezy

RealFeel®82°

RealFeel Shade™76°

Max UV Index13.0 (Extreme)

WindE 18 mph

Hours of Precipitation5

Hours of Rain5

Fri 5/22

79° /67°
87%
Times of clouds and sun with windward showers

RealFeel®83°

RealFeel Shade™75°

Max UV Index13.0 (Extreme)

WindENE 16 mph

Hours of Precipitation3

Hours of Rain3

Sat 5/23

78° /69°
89%
Times of clouds and sun with windward showers

RealFeel®77°

RealFeel Shade™75°

Max UV Index12.0 (Extreme)

WindENE 16 mph

Hours of Precipitation4

Hours of Rain4

Sun 5/24

79° /69°
59%
Some sun, then turning cloudy; a morning shower in spots followed by occasional rain and drizzle in the afternoon

RealFeel®81°

RealFeel Shade™76°

Max UV Index11.0 (Extreme)

WindE 14 mph

Hours of Precipitation2.5

Hours of Rain2.5

Mon 5/25

77° /70°
75%
Clouds and sunshine with windward showers

RealFeel®82°

RealFeel Shade™75°

Max UV Index11.0 (Extreme)

WindE 13 mph

Hours of Precipitation4

Hours of Rain4

Tue 5/26

76° /68°
81%
Rain tapering to a couple of showers

RealFeel®82°

RealFeel Shade™74°

Max UV Index11.0 (Extreme)

WindENE 13 mph

Hours of Precipitation4

Hours of Rain4

Wed 5/27

77° /69°
69%
Rain tapering off

RealFeel®82°

RealFeel Shade™74°

Max UV Index12.0 (Extreme)

WindE 13 mph

Hours of Precipitation2.5

Hours of Rain2.5

Thu 5/28

79° /70°
55%
Mostly cloudy with a bit of rain in the afternoon

RealFeel®81°

RealFeel Shade™76°

Max UV Index13.0 (Extreme)

WindE 18 mph

Hours of Precipitation1

Hours of Rain1

Fri 5/29

78° /70°
60%
Mostly cloudy; a little morning rain followed by a shower in spots in the afternoon

RealFeel®81°

RealFeel Shade™76°

Max UV Index13.0 (Extreme)

WindE 18 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sat 5/30

78° /69°
2%
Sun and areas of high clouds in the morning, then mainly cloudy in the afternoon

RealFeel®80°

RealFeel Shade™76°

Max UV Index8.0 (Very High)

WindE 16 mph

Sun 5/31

79° /70°
25%
Intervals of clouds and sunshine

RealFeel®87°

RealFeel Shade™77°

Max UV Index13.0 (Extreme)

WindENE 10 mph

Mon 6/1

78° /71°
59%
A passing morning shower; otherwise, increasing amounts of sunshine

RealFeel®82°

RealFeel Shade™77°

Max UV Index13.0 (Extreme)

WindE 16 mph

Hours of Precipitation0.5

Hours of Rain0.5

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

High-risk tornado outbreak unfolds across Plains into Monday night

22 minutes ago

Weather Forecasts

Heat wave to complete spring weather whiplash, worsen drought in East

37 minutes ago

Astronomy

Crescent moon is about to join Venus and Jupiter in evening sky

6 hours ago

Weather Forecasts

Wildfire risk to focus across the Southwest, Plains

23 minutes ago

Winter Weather

Winter to return to Colorado, Wyoming with more May mountain snow

9 hours ago

More Stories

Featured Stories

Astronomy

Watch an asteroid safely pass close to Earth on Monday

3 hours ago

Severe Weather

10 types of tornadoes that occur in the US

5 hours ago

Astronomy

SpaceX poised for first Starship flight test of 2026

2 days ago

Severe Weather

Does a green sky mean a tornado is coming?

5 hours ago

Climate

Turkmenistan's fiery 'Gates of Hell' crater is dimming

3 days ago

World North America United States Hawaii Kaupo

Weather Near Kaupo:

  • 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 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 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
© 2026 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 | Data Sources

...

...

...