Johnston, SC

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Current Weather Forecast for Johnston

SC 29832  |   10:57am

Weather Conditions

81°
Feels Like 86°
Mostly Cloudy
Mostly Cloudy
69° 86°
UV Index
5
UV Index
Air Quality
Good
Air Quality
Wind
SSE 6 mph
Wind
Rain
0 in
rain

Today

Fri 5/22
86°
Highest Temperature
Scattered Thunderstorms
55%
Cloudy early with scattered thunderstorms developing this afternoon. High 86F. Winds SSE at 5 to 10 mph. Chance of rain 60%.

Tonight

Fri 5/22
69°
Lowest Temperature
Thunderstorms
86%
Thunderstorms this evening, then cloudy with rain likely overnight. Low 69F. Winds SE at 5 to 10 mph. Chance of rain 90%. Locally heavy rainfall possible.

Tomorrow

Sat 5/23
79°
Highest Temperature
Scattered Thunderstorms
50%
Showers early then scattered thunderstorms developing later in the day. Storms may contain strong gusty winds. High 79F. Winds S at 5 to 10 mph. Chance of rain 50%.

Local Weather Radar - Johnston, SC

Live Johnston Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Johnston

Hourly Weather Forecast & Temperature

11AM
Cloudy
6%
81°
Feels Like 86°
Cloudy
Wind
SSE 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
67%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
12PM
Cloudy
4%
84°
Feels Like 88°
Cloudy
Wind
SSE 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
59%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
1PM
Cloudy
18%
86°
Feels Like 89°
Cloudy
Wind
SSE 7 mph
Wind
Pressure
1018 mb
Pressure
Humidity
54%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
2PM
Cloudy
15%
85°
Feels Like 88°
Cloudy
Wind
SSE 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
53%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
3PM
Cloudy
11%
85°
Feels Like 88°
Cloudy
Wind
SSE 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
54%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
4PM
Mostly Cloudy
14%
84°
Feels Like 87°
Mostly Cloudy
Wind
SSE 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
56%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
77%
Cloud Cover
5PM
Cloudy
23%
82°
Feels Like 86°
Cloudy
Wind
SE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
62%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
6PM
Scattered Thunderstorms
55%
81°
Feels Like 84°
Scattered Thunderstorms
Wind
SSE 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
67%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
96%
Cloud Cover
7PM
Scattered Thunderstorms
56%
79°
Feels Like 82°
Scattered Thunderstorms
Wind
ESE 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
77%
Cloud Cover
8PM
Thunderstorms
71%
76°
Feels Like 80°
Thunderstorms
Wind
ESE 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
80%
Cloud Cover
9PM
Thunderstorms
69%
74°
Feels Like 76°
Thunderstorms
Wind
SE 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
93%
Cloud Cover
10PM
Thunderstorms
83%
73°
Feels Like 75°
Thunderstorms
Wind
ESE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
100%
Cloud Cover
Fri 5/22
Fri
Scattered Thunderstorms
55%
69°
86°
Showers and thunderstorms late. Highs in the mid 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
6:21 AM
Sunrise
Visibility
8:26 PM
Sunset
Sat 5/23
Sat
Scattered Thunderstorms
50%
68°
79°
A few thunderstorms possible. Highs in the upper 70s and lows in the upper 60s.
Feels Like
83°
Feels Like
Wind
S 8 mph
Wind
Humidity
83%
Humidity
UV Index
5
UV Index
Visibility
6:20 AM
Sunrise
Visibility
8:27 PM
Sunset
Sun 5/24
Sun
Scattered Thunderstorms
47%
67°
82°
Afternoon showers and thunderstorms. Highs in the low 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
80%
Humidity
UV Index
8
UV Index
Visibility
6:20 AM
Sunrise
Visibility
8:27 PM
Sunset
Mon 5/25
Mon
Scattered Thunderstorms
76%
69°
82°
Showers and thunderstorms late. Highs in the low 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
S 6 mph
Wind
Humidity
78%
Humidity
UV Index
6
UV Index
Visibility
6:19 AM
Sunrise
Visibility
8:28 PM
Sunset
Tue 5/26
Tue
Scattered Thunderstorms
57%
68°
82°
Scattered thunderstorms. Highs in the low 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
77%
Humidity
UV Index
7
UV Index
Visibility
6:19 AM
Sunrise
Visibility
8:29 PM
Sunset
Wed 5/27
Wed
Scattered Thunderstorms
38%
68°
82°
Thunderstorms early. Highs in the low 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
SW 6 mph
Wind
Humidity
78%
Humidity
UV Index
6
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:29 PM
Sunset
Thu 5/28
Thu
Scattered Thunderstorms
56%
68°
85°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the mid 60s.
Feels Like
88°
Feels Like
Wind
WNW 5 mph
Wind
Humidity
73%
Humidity
UV Index
6
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:30 PM
Sunset
Fri 5/29
Fri
Scattered Thunderstorms
57%
65°
77°
Scattered thunderstorms possible. Highs in the upper 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
ENE 8 mph
Wind
Humidity
79%
Humidity
UV Index
6
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:31 PM
Sunset
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