Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
El Niño could reshape the rest of the Atlantic hurricane season. Click to find out how. Chevron right
Severe storms roll from Plains to Appalachians. Click for timing. Chevron right

Mauna Loa Observatory, HI

47°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Mauna Loa Observatory

Hawaii

47°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
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
Mauna Loa Observatory, 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

July 30 - August 13

Thu 7/30

54° /44°
55%
Partly cloudy and not as cold

RealFeel®31°

Cloud Cover31%

WindESE 15 mph

Wind Gusts18 mph

Hours of Precipitation0.5

Hours of Rain0.5

Fri 7/31

55° /46°
55%
Partly sunny with a shower in the area

RealFeel®54°

RealFeel Shade™49°

Max UV Index15.0 (Extreme)

WindE 18 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sat 8/1

54° /47°
84%
Intervals of clouds and sunshine with a couple of showers

RealFeel®55°

RealFeel Shade™46°

Max UV Index15.0 (Extreme)

WindE 15 mph

Hours of Precipitation3

Hours of Rain3

Sun 8/2

52° /44°
93%
Variably cloudy with showers

RealFeel®62°

RealFeel Shade™49°

Max UV Index13.0 (Extreme)

WindE 8 mph

Hours of Precipitation4.5

Hours of Rain4.5

Mon 8/3

51° /42°
94%
Mostly cloudy with showers

RealFeel®63°

RealFeel Shade™49°

Max UV Index11.0 (Extreme)

WindESE 5 mph

Hours of Precipitation4.5

Hours of Rain4.5

Tue 8/4

56° /40°
93%
Mainly cloudy with showers

RealFeel®68°

RealFeel Shade™57°

Max UV Index8.0 (Very High)

WindSE 1 mph

Hours of Precipitation3.5

Hours of Rain3.5

Wed 8/5

57° /39°
71%
Variable clouds with showers

RealFeel®66°

RealFeel Shade™59°

Max UV Index11.0 (Extreme)

WindESE 1 mph

Hours of Precipitation4

Hours of Rain4

Thu 8/6

54° /41°
60%
Cloudy with showers

RealFeel®67°

RealFeel Shade™56°

Max UV Index6.0 (High)

WindE 2 mph

Hours of Precipitation2

Hours of Rain2

Fri 8/7

55° /39°
67%
Mostly cloudy with showers

RealFeel®69°

RealFeel Shade™56°

Max UV Index10.0 (Very High)

WindESE 1 mph

Hours of Precipitation3.5

Hours of Rain3.5

Sat 8/8

56° /38°
49%
A shower in places in the morning; otherwise, times of clouds and sun

RealFeel®70°

RealFeel Shade™55°

Max UV Index14.0 (Extreme)

WindE 5 mph

Hours of Precipitation1

Hours of Rain1

Sun 8/9

55° /40°
2%
Partly sunny

RealFeel®51°

RealFeel Shade™46°

Max UV Index14.0 (Extreme)

WindENE 20 mph

Mon 8/10

55° /39°
55%
Times of sun and clouds with a shower in the area

RealFeel®50°

RealFeel Shade™46°

Max UV Index9.0 (Very High)

WindENE 18 mph

Hours of Precipitation2

Hours of Rain2

Tue 8/11

57° /41°
56%
Clouds yielding to some sun; a little morning rain followed by a passing shower in the afternoon

RealFeel®54°

RealFeel Shade™50°

Max UV Index14.0 (Extreme)

WindE 16 mph

Hours of Precipitation1.5

Hours of Rain1.5

Wed 8/12

57° /40°
55%
Mostly cloudy with a bit of rain

RealFeel®53°

RealFeel Shade™49°

Max UV Index14.0 (Extreme)

WindE 21 mph

Hours of Precipitation2.5

Hours of Rain2.5

Thu 8/13

56° /38°
20%
Sun and some clouds

RealFeel®56°

RealFeel Shade™49°

Max UV Index14.0 (Extreme)

WindENE 14 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms to march from Plains to Appalachians into Sunday

16 minutes ago

Weather Forecasts

Western heat dome fuels growing wildfire, flood threats

44 minutes ago

Hurricane

Hurricane update: How El Niño could reshape the rest of the season

1 day ago

Weather News

Flash floods hit Colorado wildfire burn scar

14 hours ago

Severe Weather

Wisconsin EF3 tornado leaves damage as severe storms cut power

2 days ago

 More Stories

Featured Stories

Weather News

Sleeping giant: How sperm whales stay afloat while resting

12 hours ago

Weather News

Triple-digit heat fuels wildfires in France and Spain

1 day ago

Astronomy

Buck Moon 2026: July's full moon rises around the world

1 day ago

Climate

In record heat, a warming world has come to rely on China to stay cool

16 hours ago

Climate

Mexico to unveil sargassum plan as crisis worsens in Caribbean

16 hours ago
World North America United States Hawaii Mauna Loa Observatory

Weather Near Mauna Loa Observatory:

  • East Honolulu, HI
  • Honolulu, HI
  • Pa'auhau-Pa'auilo CCD, 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

...

...

...