Johns Island, SC

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Current Weather Forecast for Johns Island

SC 29455  |   12:33pm

Weather Conditions

90°
Feels Like 104°
Scattered Thunderstorms
Thunder in the Vicinity
76° 91°
UV Index
8
UV Index
Air Quality
Good
Air Quality
Wind
SW 9 mph
Wind
Rain
0 in
rain

Today

Thu 6/18
91°
Highest Temperature
Thunderstorms
99%
Thunderstorms, accompanied by locally heavy rainfall at times. Storms may contain strong gusty winds. High 91F. Winds SW at 10 to 20 mph. Chance of rain 100%. 1 to 2 inches of rain expected.

Tonight

Thu 6/18
76°
Lowest Temperature
Scattered Thunderstorms
82%
Thunderstorms, some locally heavy early, then cloudy after midnight. Low 76F. Winds SSW at 10 to 15 mph. Chance of rain 80%.

Tomorrow

Fri 6/19
88°
Highest Temperature
Scattered Thunderstorms
69%
Thunderstorms in the morning, then cloudy skies late. High 88F. Winds WSW at 10 to 20 mph. Chance of rain 70%.

Local Weather Radar - Johns Island, SC

Live Johns Island Local Radar Forecast by FOX Weather

Precipitation For Johns Island thunder
Thunder ending in 41 minutes.

Next 12 Hours Forecast in Johns Island

Hourly Weather Forecast & Temperature

1PM
Scattered Thunderstorms
57%
91°
Feels Like 104°
Scattered Thunderstorms
Wind
SW 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
63%
Humidity
UV Index
5
UV Index
Visibility
7mi
Visibility
Visibility
93%
Cloud Cover
2PM
Cloudy
24%
91°
Feels Like 105°
Cloudy
Wind
SW 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
64%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
3PM
Thunderstorms
100%
90°
Feels Like 103°
Heavy Thunderstorms
Wind
SSW 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
68%
Humidity
UV Index
6
UV Index
Visibility
4mi
Visibility
Visibility
82%
Cloud Cover
4PM
Thunderstorms
98%
88°
Feels Like 100°
Heavy Thunderstorms
Wind
SSW 12 mph
Wind
Pressure
1014 mb
Pressure
Humidity
70%
Humidity
UV Index
4
UV Index
Visibility
2.8mi
Visibility
Visibility
75%
Cloud Cover
5PM
Partly / Cloudy
19%
88°
Feels Like 100°
Partly Cloudy
Wind
SSW 12 mph
Wind
Pressure
1013 mb
Pressure
Humidity
69%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
57%
Cloud Cover
6PM
Thunderstorms
100%
85°
Feels Like 96°
Heavy Thunderstorms
Wind
SW 14 mph
Wind
Pressure
1014 mb
Pressure
Humidity
75%
Humidity
UV Index
1
UV Index
Visibility
4mi
Visibility
Visibility
89%
Cloud Cover
7PM
Thunderstorms
92%
82°
Feels Like 89°
Heavy Thunderstorms
Wind
SSW 9 mph
Wind
Pressure
1014 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
0.27mi
Visibility
Visibility
95%
Cloud Cover
8PM
Scattered Thunderstorms
43%
80°
Feels Like 87°
Scattered Thunderstorms
Wind
SW 9 mph
Wind
Pressure
1015 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
96%
Cloud Cover
9PM
Cloudy
8%
79°
Feels Like 85°
Cloudy
Wind
SSW 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
10PM
Showers
33%
78°
Feels Like 84°
Few Showers
Wind
SSW 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
11PM
Showers
36%
77°
Feels Like 83°
Showers
Wind
SW 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
92%
Cloud Cover
12AM
Cloudy
13%
77°
Feels Like 83°
Cloudy
Wind
SSW 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
92%
Cloud Cover
Thu 6/18
Thu
Thunderstorms
99%
76°
91°
Thunderstorms, some may contain heavy rain. Highs in the low 90s and lows in the mid 70s.
Feels Like
105°
Feels Like
Wind
SW 14 mph
Wind
Humidity
68%
Humidity
UV Index
8
UV Index
Visibility
6:12 AM
Sunrise
Visibility
8:30 PM
Sunset
Fri 6/19
Fri
Scattered Thunderstorms
69%
76°
88°
Morning thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
96°
Feels Like
Wind
WSW 16 mph
Wind
Humidity
76%
Humidity
UV Index
7
UV Index
Visibility
6:12 AM
Sunrise
Visibility
8:31 PM
Sunset
Sat 6/20
Sat
Partly / Cloudy
16%
73°
89°
Partly cloudy. Highs in the upper 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
NE 7 mph
Wind
Humidity
63%
Humidity
UV Index
8
UV Index
Visibility
6:12 AM
Sunrise
Visibility
8:31 PM
Sunset
Sun 6/21
Sun
Partly / Cloudy
23%
70°
92°
Mix of sun and clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
96°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
64%
Humidity
UV Index
11
UV Index
Visibility
6:12 AM
Sunrise
Visibility
8:31 PM
Sunset
Mon 6/22
Mon
Scattered Thunderstorms
44%
74°
93°
Showers and thunderstorms late. Highs in the low 90s and lows in the mid 70s.
Feels Like
101°
Feels Like
Wind
SW 11 mph
Wind
Humidity
68%
Humidity
UV Index
11
UV Index
Visibility
6:12 AM
Sunrise
Visibility
8:31 PM
Sunset
Tue 6/23
Tue
Scattered Thunderstorms
59%
76°
94°
Afternoon thunderstorms. Highs in the mid 90s and lows in the mid 70s.
Feels Like
105°
Feels Like
Wind
WSW 11 mph
Wind
Humidity
65%
Humidity
UV Index
11
UV Index
Visibility
6:13 AM
Sunrise
Visibility
8:31 PM
Sunset
Wed 6/24
Wed
Partly / Cloudy
21%
74°
93°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
99°
Feels Like
Wind
W 8 mph
Wind
Humidity
65%
Humidity
UV Index
11
UV Index
Visibility
6:13 AM
Sunrise
Visibility
8:32 PM
Sunset
Thu 6/25
Thu
Isolated Thunderstorms
31%
73°
91°
Partly cloudy with a stray thunderstorm. Highs in the low 90s and lows in the mid 70s.
Feels Like
98°
Feels Like
Wind
SW 8 mph
Wind
Humidity
67%
Humidity
UV Index
11
UV Index
Visibility
6:13 AM
Sunrise
Visibility
8:32 PM
Sunset
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