Hourly Weather Forecast - Johnston, SC

12 AM
54°F
0%
3mph
SE
Partly Cloudy
Humidity
96%
Feels like
54°F
Dew Point
53°F
1 AM
53°F
0%
3mph
SE
Partly Cloudy
Humidity
98%
Feels like
53°F
Dew Point
53°F
2 AM
53°F
0%
2mph
SSE
Foggy
Humidity
99%
Feels like
53°F
Dew Point
52°F
3 AM
52°F
0%
2mph
SSE
Foggy
Humidity
99%
Feels like
52°F
Dew Point
52°F
4 AM
52°F
0%
2mph
SSE
Foggy
Humidity
99%
Feels like
52°F
Dew Point
52°F
5 AM
51°F
0%
1mph
SSE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
6 AM
50°F
0%
0mph
E
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
6:52 AM
7 AM
51°F
0%
1mph
NE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
8 AM
54°F
0%
1mph
E
Cloudy
Humidity
97%
Feels like
54°F
Dew Point
53°F
9 AM
58°F
10%
1mph
ESE
Partly Cloudy
Humidity
92%
Feels like
58°F
Dew Point
56°F
10 AM
62°F
10%
2mph
SE
Mostly Sunny
Humidity
86%
Feels like
62°F
Dew Point
58°F
11 AM
65°F
10%
2mph
S
Mostly Sunny
Humidity
79%
Feels like
65°F
Dew Point
59°F
12 PM
69°F
10%
3mph
S
Partly Cloudy
Humidity
72%
Feels like
69°F
Dew Point
59°F
1 PM
71°F
10%
4mph
SSW
Partly Cloudy
Humidity
66%
Feels like
71°F
Dew Point
59°F
2 PM
73°F
10%
4mph
SSW
Partly Cloudy
Humidity
61%
Feels like
73°F
Dew Point
58°F
3 PM
73°F
10%
4mph
S
Partly Cloudy
Humidity
58%
Feels like
73°F
Dew Point
58°F
4 PM
73°F
10%
4mph
S
Mostly Sunny
Humidity
57%
Feels like
73°F
Dew Point
57°F
5 PM
71°F
10%
3mph
S
Partly Cloudy
Humidity
62%
Feels like
71°F
Dew Point
57°F
6 PM
68°F
0%
2mph
S
Mostly Sunny
Humidity
69%
Feels like
68°F
Dew Point
57°F
6:26 PM
7 PM
65°F
0%
2mph
S
Mostly Clear
Humidity
76%
Feels like
65°F
Dew Point
57°F
8 PM
64°F
0%
2mph
SSE
Mostly Clear
Humidity
80%
Feels like
64°F
Dew Point
57°F
9 PM
63°F
0%
3mph
SSE
Mostly Clear
Humidity
82%
Feels like
63°F
Dew Point
57°F
10 PM
62°F
0%
4mph
SSE
Mostly Clear
Humidity
85%
Feels like
62°F
Dew Point
57°F
11 PM
61°F
0%
4mph
SSE
Mostly Clear
Humidity
89%
Feels like
61°F
Dew Point
57°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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