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Kiawah Island, SC

96°F
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Kiawah Island

South Carolina

96°
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Kiawah Island, SC Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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2 PM

102°
RealFeel® 115°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 13%
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Sunny
alerts

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™107°

Heat Index115°

WindSW 9 mph

Air QualityFair

Max UV Index8.9 (Very High)

Wind Gusts15 mph

Humidity42%

Indoor Humidity42% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling33300 ft

3 PM

100°
RealFeel® 114°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 13%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™107°

Heat Index116°

WindSSW 10 mph

Air QualityFair

Max UV Index6.5 (High)

Wind Gusts17 mph

Humidity47%

Indoor Humidity47% (Extremely Humid)

Dew Point77° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover27%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

98°
RealFeel® 112°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 17%
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Partly sunny
alerts

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™107°

Heat Index117°

WindSSW 10 mph

Air QualityFair

Max UV Index4.3 (Moderate)

Wind Gusts20 mph

Humidity53%

Indoor Humidity53% (Dangerously Humid)

Dew Point79° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover48%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

96°
RealFeel® 111°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 43%
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Intermittent clouds
alerts

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™105°

Heat Index117°

WindSSW 12 mph

Air QualityFair

Max UV Index2.5 (Moderate)

Wind Gusts21 mph

Humidity60%

Indoor Humidity60% (Dangerously Humid)

Dew Point80° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

94°
RealFeel® 108°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 47%
Chevron down
Intermittent clouds
alerts

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™103°

Heat Index114°

WindSSW 12 mph

Air QualityFair

Max UV Index1.4 (Low)

Wind Gusts18 mph

Humidity65%

Indoor Humidity65% (Dangerously Humid)

Dew Point81° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover68%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

92°
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 51%
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Mostly cloudy w/ t-storms
alerts

Extreme Heat Warning

11:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™103°

Heat Index111°

WindSSW 10 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts15 mph

Humidity70%

Indoor Humidity70% (Dangerously Humid)

Dew Point81° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover61%

Rain0.04 in

Visibility6 mi

Cloud Ceiling4000 ft

8 PM

91°
RealFeel® 105°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 5%
Chevron down
Intermittent clouds

RealFeel Shade™105°

Heat Index110°

WindSSW 9 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts13 mph

Humidity71%

Indoor Humidity71% (Dangerously Humid)

Dew Point81° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover51%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

88°
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 2%
Chevron down
Partly cloudy

Heat Index106°

WindSW 8 mph

Air QualityFair

Wind Gusts13 mph

Humidity78%

Indoor Humidity78% (Dangerously Humid)

Dew Point81° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover40%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

86°
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 2%
Chevron down
Partly cloudy

Heat Index103°

WindSW 8 mph

Air QualityFair

Wind Gusts12 mph

Humidity83%

Indoor Humidity83% (Dangerously Humid)

Dew Point81° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover32%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

87°
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 2%
Chevron down
Mostly clear

Heat Index104°

WindSW 7 mph

Air QualityFair

Wind Gusts12 mph

Humidity81%

Indoor Humidity81% (Dangerously Humid)

Dew Point81° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Kiawah Island

AccuWeather's hourly forecast for Kiawah Island provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 102° with a RealFeel® of 115°, sunny with a 13% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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World North America United States South Carolina Kiawah Island

Weather Near Kiawah Island:

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