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Johns Island, SC

76°F
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Johns Island

South Carolina

76°
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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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May 28 - June 11

Thu 5/28

87° /71°
55%
Humid with some sun, then turning cloudy; widely separated afternoon thunderstorms

RealFeel®105°

RealFeel Shade™94°

Max UV Index11.0 (Extreme)

WindSW 7 mph

Hours of Precipitation3.5

Hours of Rain3.5

Fri 5/29

84° /73°
55%
Rather cloudy and humid with a heavy thunderstorm; watch for flooding on streets and poor drainage areas

RealFeel®91°

RealFeel Shade™87°

Max UV Index5.0 (Moderate)

WindE 12 mph

Hours of Precipitation2

Hours of Rain2

Sat 5/30

78° /70°
98%
Cloudy and humid with a couple of drenching thunderstorms; watch for flooding on streets and poor drainage areas

RealFeel®85°

RealFeel Shade™82°

Max UV Index3.0 (Moderate)

WindWSW 10 mph

Hours of Precipitation4

Hours of Rain4

Sun 5/31

78° /70°
55%
Cloudy and breezy with a thunderstorm in one or two spots

RealFeel®78°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindENE 14 mph

Hours of Precipitation2

Hours of Rain2

Mon 6/1

81° /68°
88%
Mostly cloudy and humid with a couple of showers and a thunderstorm

RealFeel®89°

RealFeel Shade™85°

Max UV Index3.0 (Moderate)

WindS 8 mph

Hours of Precipitation4

Hours of Rain4

Tue 6/2

82° /68°
25%
Clouds and sunshine, pleasant and less humid

RealFeel®88°

RealFeel Shade™80°

Max UV Index12.0 (Extreme)

WindNE 9 mph

Wed 6/3

82° /69°
61%
Partly sunny with a couple of showers in the afternoon

RealFeel®89°

RealFeel Shade™79°

Max UV Index12.0 (Extreme)

WindENE 8 mph

Hours of Precipitation1

Hours of Rain1

Thu 6/4

81° /70°
2%
Increasing clouds

RealFeel®81°

RealFeel Shade™79°

Max UV Index10.0 (Very High)

WindESE 9 mph

Fri 6/5

79° /71°
66%
Periods of rain

RealFeel®82°

RealFeel Shade™80°

Max UV Index3.0 (Moderate)

WindS 8 mph

Hours of Precipitation6.5

Hours of Rain6.5

Sat 6/6

80° /73°
55%
Considerable cloudiness with a shower in the area; humid

RealFeel®85°

RealFeel Shade™84°

Max UV Index6.0 (High)

WindSSW 14 mph

Hours of Precipitation2

Hours of Rain2

Sun 6/7

82° /72°
55%
Mostly cloudy and humid with a bit of rain

RealFeel®92°

RealFeel Shade™87°

Max UV Index10.0 (Very High)

WindSW 16 mph

Hours of Precipitation2

Hours of Rain2

Mon 6/8

84° /71°
55%
Mostly cloudy and humid; occasional afternoon rain

RealFeel®88°

RealFeel Shade™85°

Max UV Index4.0 (Moderate)

WindNE 8 mph

Hours of Precipitation1

Hours of Rain1

Tue 6/9

83° /74°
55%
Considerable cloudiness with occasional rain

RealFeel®84°

RealFeel Shade™82°

Max UV Index3.0 (Moderate)

WindE 14 mph

Hours of Precipitation2.5

Hours of Rain2.5

Wed 6/10

85° /73°
76%
Humid with rain

RealFeel®86°

RealFeel Shade™85°

Max UV Index2.0 (Low)

WindWSW 7 mph

Hours of Precipitation9

Hours of Rain9

Thu 6/11

87° /74°
55%
Sunny spells; a thunderstorm in the morning followed by a shower in the afternoon

RealFeel®94°

RealFeel Shade™90°

Max UV Index12.0 (Extreme)

WindWSW 6 mph

Hours of Precipitation2

Hours of Rain2

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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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