Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Newsletters
  • Advertising
  • Superior Accuracy™
Extreme heat expands across Central US; some temps to top 100 degrees Chevron right
At least 5 dead amid West Virginia flooding as search continues for several missing Chevron right

Sullivan's Island, SC

84°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Sullivan's Island

South Carolina

84°
No results found.
Try searching for a city, zip code or point of interest.
settings
Sullivan's Island, SC Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast 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

Newsletters

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Monday, June 16

Current Weather

10:03 AM

84°F
Sunny
RealFeel® 97°
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
RealFeel®
97°
RealFeel Shade™
92°
Max UV Index
5 Moderate
Wind
SW 2 mph
Wind Gusts
6 mph
Humidity
75%
Indoor Humidity
75% (Extremely Humid)
Dew Point
75° F
Pressure
↑ 30.11 in
Cloud Cover
0%
Visibility
10 mi
Cloud Ceiling
40000 ft

Day

6/16
89°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™ 95°
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
Warm and humid with clouds and sunshine; a thunderstorm in spots this afternoon

Max UV Index10 (Very High)

AccuLumen Brightness Index™6 (Medium)

WindSSW 10 mph

Wind Gusts22 mph

Probability of Precipitation40%

Probability of Thunderstorms24%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover55%

Morning

Afternoon

Night

6/16
77°Lo
RealFeel® 85°
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
Mostly cloudy and humid

WindSSW 9 mph

Wind Gusts18 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover93%

Evening

Overnight

Sun & Moon

14 hrs 18 mins
Rise 6:11 AM
Set 8:29 PM
Waning Gibbous
Rise 12:07 AM
Set 11:06 AM

Temperature History

6/16
High
Low
Forecast
89°
77°
Average
88°
72°
Last Year
90°
73°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

5 dead in West Virginia flooding, search continues for missing

42 minutes ago

AccuWeather Ready

What everyone should know about these 3 most common types of flooding

3 hours ago

Severe Weather

North-central US faces daily bouts of severe weather

5 hours ago

Weather News

5.6 earthquake strikes near Lima, Peru, killing 1 and injuring several

3 hours ago

Weather Forecasts

More stormy downpours for northeast US, but heatwave is on horizon

2 hours ago

 More Stories

Featured Stories

Climate

If crucial ocean currents collapses, weather impact would be extreme

4 days ago

Weather News

No injuries after JetBlue plane rolls onto grass after landing

3 days ago

Astronomy

Accidental find in planetarium could shift understanding of solar syst...

5 days ago

Climate

New Zealand sued over ‘inadequate’ plan to reduce emissions

5 days ago

Weather News

New images reveal treasures aboard ‘holy grail’ shipwreck

3 days ago
World North America United States South Carolina Sullivan's Island

Weather Near Sullivan's Island:

  • Charleston, SC
  • Mount Pleasant, SC
  • North Charleston, SC
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

...

...

...