Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
2 areas in Atlantic being watched for tropical activity. Click for the forecast. Chevron right

Hilo, HI

83°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Hilo

Hawaii

83°
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
Hilo, 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
Tuesday, September 15

Current Weather

5:47 PM

83°F
Cloudy
RealFeel® 90°
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™ 89°
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
RealFeel®
90°
RealFeel Shade™
89°
Heat Index
89°
Max UV Index
0.3 (Low)
Wind
NE 7 mph
Wind Gusts
7 mph
Humidity
73%
Indoor Humidity
73% (Extremely Humid)
Dew Point
74° F
Pressure
↑ 29.87 in
Cloud Cover
100%
Visibility
10 mi
Cloud Ceiling
4800 ft

Day

9/15
86°Hi
RealFeel® 100°
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™ 92°
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
Rather cloudy and very warm with the temperature breaking the record high of 85 last reached in 2022 with a shower in places
alerts

Orange Volcano Watch

10:48 AM Tuesday - 10:48 AM Wednesday

alerts

Orange Volcano Watch

2:11 PM Tuesday - 2:11 PM Wednesday

Max UV Index6.0 (High)

AccuLumen Brightness Index™3 (Dull)

WindN 7 mph

Wind Gusts13 mph

Probability of Precipitation49%

Probability of Thunderstorms10%

Precipitation0.00 in

Total Hours of Precipitation1

Total Hours of Rain1

Cloud Cover87%

Morning

Afternoon

Night

9/15
73°Lo
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly to mostly cloudy with a couple of showers, mainly early
alerts

Orange Volcano Watch

10:48 AM Tuesday - 10:48 AM Wednesday

alerts

Orange Volcano Watch

2:11 PM Tuesday - 2:11 PM Wednesday

WindNW 6 mph

Wind Gusts7 mph

Probability of Precipitation96%

Probability of Thunderstorms28%

Precipitation0.05 in

Rain Amount0.05 in

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Cloud Cover76%

Evening

Overnight

Sun & Moon

12 hrs 15 mins
Rise 6:08 AM
Set 6:23 PM
Waxing Crescent
Rise 10:18 AM
Set 9:28 PM

Temperature History

9/15
High
Low
Forecast
86°
73°
Average
83°
70°
Last Year
85°
69°
Record
90°
2019
63°
2009

Current Weather Conditions in Hilo

Hilo, Hawaii is currently Cloudy with a temperature of 83°. The current RealFeel® Temperature is 90° (Hot) based on observed conditions including 73% humidity, 100% cloud cover, a UV index of 0, and winds of 7 mph. In shade, the RealFeel Shade™ is 89°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Hilo, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

2026 Atlantic hurricane season: 2 areas could boost tropical activity

11 hours ago

Severe Weather

Flooding swamps I-95 corridor from New Jersey to Rhode Island

13 hours ago

Climate

Why summer heat is sending more Americans to the ER

1 day ago

Severe Weather

Drenching, gusty storms to wander across nation through mid-September

8 hours ago

Weather News

K9 teams search Grand Canyon flood debris for missing hiker

1 day ago

More Stories

Featured Stories

Weather News

Fast-moving Palos Fire damages homes, injures 2 near Los Angeles

10 hours ago

Recreation

Rubber ducks, AirPods and 280 hats: Yellowstone’s strangest trash of 2...

12 hours ago

Health

Pennsylvania reports 3rd measles death this year amid outbreak

1 day ago

Recreation

Dangerous weather strands hiker above waterfall on Mount Hood

1 day ago

Weather News

Condemned building in Sao Paulo collapses amid heavy rain, killing 2

1 day ago

World North America United States Hawaii Hilo

Weather Near Hilo:

  • 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

...

...

...