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Johns Island, SC

82°F
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Johns Island

South Carolina

82°
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Johns Island, SC Weather
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Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Coastal Flood Advisory

Today's Weather

Tue, Jul 14

Plenty of clouds with showers and thunderstorms; humid Hi: 85°

Tonight: Partly cloudy and humid Lo: 74°

Current Weather

6:11 PM

82°F
RealFeel® 92°
Mostly cloudy More Details
RealFeel Shade™ 89°
Heat Index 89°
Wind NE 5 mph
Wind Gusts 10 mph
Air Quality Fair

Johns Island Weather Radar

Johns Island Weather Radar
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Clouds
Temperature

Hourly Weather

7 PM 81°
rain drop 65%
8 PM 81°
rain drop 25%
9 PM 80°
rain drop 20%
10 PM 78°
rain drop 20%
11 PM 78°
rain drop 20%
12 AM 78°
rain drop 20%
1 AM 78°
rain drop 14%
2 AM 77°
rain drop 3%
3 AM 76°
rain drop 3%
4 AM 76°
rain drop 3%
5 AM 76°
rain drop 2%
6 AM 74°
rain drop 2%

10-Day Weather Forecast

Today

7/14

85° 74°

Cloudy, thunderstorms; humid

Night: Partly cloudy and humid
100%

Wed

7/15

86° 75°

Humid with a thunderstorm

Mostly cloudy and humid
55%

Thu

7/16

90° 78°

Humid; an afternoon t-storm

Humid; a t-storm around early
55%

Fri

7/17

92° 79°

A t-storm around in the p.m.

Mostly clear and humid
55%

Sat

7/18

90° 78°

A t-storm around in the p.m.

Humid; a t-storm or two early
55%

Sun

7/19

92° 79°

Humid; breezy in the morning

A couple of showers late
21%

Mon

7/20

93° 78°

Breezy; a few morning showers

Humid with showers around
57%

Tue

7/21

91° 77°

Humid with a few showers

Humid; showers around early
55%

Wed

7/22

89° 76°

Humid with a t-storm or two

Some rain and a t-storm early
63%

Thu

7/23

89° 78°

Rain tapering to showers

Periods of rain
79%

Sun & Moon

14 hrs 06 mins
Rise 6:23 AM
Set 8:29 PM
New Moon
Rise 6:22 AM
Set 9:06 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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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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