Johnston, SC

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Current Weather Forecast for Johnston

SC 29832  |   12:00pm

Weather Conditions

78°
Feels Like 78°
Cloudy
Cloudy
66° 80°
UV Index
5
UV Index
Air Quality
Good
Air Quality
Wind
ESE 7 mph
Wind
Rain
0 in
rain

Today

Sat 5/23
80°
Highest Temperature
Scattered Thunderstorms
100%
Cloudy early followed by heavy thunderstorms this afternoon. Storms may contain strong gusty winds. High around 80F. Winds SE at 5 to 10 mph. Chance of rain 100%. 1 to 2 inches of rain expected.

Tonight

Sat 5/23
66°
Lowest Temperature
Rain
69%
Cloudy with periods of rain. Low 66F. Winds E at 5 to 10 mph. Chance of rain 70%. Rainfall near a quarter of an inch.

Tomorrow

Sun 5/24
81°
Highest Temperature
Scattered Thunderstorms
48%
Scattered thunderstorms developing during the afternoon. Storms may contain strong gusty winds. High 81F. Winds SE 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

1PM
Mostly Cloudy
15%
79°
Feels Like 83°
Mostly Cloudy
Wind
SE 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
75%
Humidity
UV Index
8
UV Index
Visibility
9mi
Visibility
Visibility
68%
Cloud Cover
2PM
Mostly Cloudy
14%
79°
Feels Like 83°
Mostly Cloudy
Wind
SE 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
75%
Humidity
UV Index
8
UV Index
Visibility
9mi
Visibility
Visibility
70%
Cloud Cover
3PM
Cloudy
19%
79°
Feels Like 84°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
76%
Humidity
UV Index
5
UV Index
Visibility
9mi
Visibility
Visibility
80%
Cloud Cover
4PM
Cloudy
22%
79°
Feels Like 84°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
73%
Humidity
UV Index
3
UV Index
Visibility
8mi
Visibility
Visibility
92%
Cloud Cover
5PM
Thunderstorms
82%
76°
Feels Like 76°
Thunderstorms
Wind
WNW 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
81%
Humidity
UV Index
2
UV Index
Visibility
6mi
Visibility
Visibility
91%
Cloud Cover
6PM
Thunderstorms
98%
71°
Feels Like 71°
Heavy Thunderstorms
Wind
NNE 8 mph
Wind
Pressure
1019 mb
Pressure
Humidity
91%
Humidity
UV Index
1
UV Index
Visibility
0.53mi
Visibility
Visibility
99%
Cloud Cover
7PM
Rain
70%
71°
Feels Like 73°
Rain
Wind
ENE 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
8PM
Showers
33%
71°
Feels Like 72°
Few Showers
Wind
E 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
85%
Cloud Cover
9PM
Cloudy
24%
69°
Feels Like 71°
Cloudy
Wind
E 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
94%
Cloud Cover
10PM
Showers
56%
69°
Feels Like 71°
Showers
Wind
E 3 mph
Wind
Pressure
1020 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
95%
Cloud Cover
11PM
Rain
64%
68°
Feels Like 70°
Rain
Wind
ESE 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
12AM
Showers
50%
68°
Feels Like 70°
Showers
Wind
ESE 3 mph
Wind
Pressure
1020 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
93%
Cloud Cover
Sat 5/23
Sat
Scattered Thunderstorms
100%
66°
80°
Thunderstorms developing in the afternoon. Highs in the low 80s and lows in the mid 60s.
Feels Like
84°
Feels Like
Wind
SE 8 mph
Wind
Humidity
80%
Humidity
UV Index
8
UV Index
Visibility
6:20 AM
Sunrise
Visibility
8:27 PM
Sunset
Sun 5/24
Sun
Scattered Thunderstorms
48%
66°
81°
Afternoon showers and thunderstorms. Highs in the low 80s and lows in the upper 60s.
Feels Like
84°
Feels Like
Wind
SE 6 mph
Wind
Humidity
82%
Humidity
UV Index
6
UV Index
Visibility
6:20 AM
Sunrise
Visibility
8:27 PM
Sunset
Mon 5/25
Mon
Scattered Thunderstorms
82%
69°
82°
Afternoon showers and thunderstorms. Highs in the low 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
S 7 mph
Wind
Humidity
81%
Humidity
UV Index
8
UV Index
Visibility
6:19 AM
Sunrise
Visibility
8:28 PM
Sunset
Tue 5/26
Tue
Thunderstorms
69%
69°
84°
Showers and thunderstorms. Highs in the mid 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
S 8 mph
Wind
Humidity
76%
Humidity
UV Index
6
UV Index
Visibility
6:19 AM
Sunrise
Visibility
8:29 PM
Sunset
Wed 5/27
Wed
Scattered Thunderstorms
42%
68°
85°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
SW 7 mph
Wind
Humidity
75%
Humidity
UV Index
8
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:29 PM
Sunset
Thu 5/28
Thu
Partly / Cloudy
21%
68°
88°
Morning clouds followed by afternoon sun. Highs in the upper 80s and lows in the upper 60s.
Feels Like
91°
Feels Like
Wind
WSW 6 mph
Wind
Humidity
69%
Humidity
UV Index
8
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:30 PM
Sunset
Fri 5/29
Fri
Scattered Thunderstorms
41%
69°
82°
Thunderstorms developing in the afternoon. Highs in the low 80s and lows in the mid 60s.
Feels Like
86°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
75%
Humidity
UV Index
6
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:30 PM
Sunset
Sat 5/30
Sat
Scattered Thunderstorms
48%
66°
78°
Scattered thunderstorms possible. Highs in the upper 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
79%
Humidity
UV Index
4
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:31 PM
Sunset
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