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Johns Island, SC

80°F
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Johns Island, SC Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, September 23

Day

9/23
83°Hi
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™ 88°
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 with a thunderstorm in parts of the area

Max UV Index2.0 (Low)

AccuLumen Brightness Index™2 (Dark)

WindENE 10 mph

Wind Gusts17 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.36 in

Rain Amount0.36 in

Total Hours of Precipitation2

Total Hours of Rain2

Cloud Cover92%

Morning

Afternoon

Night

9/23
66°Lo
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy and humid

WindNNE 10 mph

Wind Gusts22 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover70%

Evening

Overnight

Sun & Moon

12 hrs 07 mins
Rise 7:09 AM
Set 7:16 PM
Waxing Gibbous
Rise 5:41 PM
Set 5:00 AM

Temperature History

9/23
High
Low
Forecast
83°
66°
Average
81°
71°
Last Year
84°
72°

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World North America United States South Carolina Johns Island

Weather Near Johns Island:

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