Hourly Weather Forecast - Johnston, SC

12 AM
33°F
0%
4mph
WSW
Hazy
Humidity
94%
Feels like
30°F
Dew Point
32°F
1 AM
33°F
0%
4mph
WSW
Hazy
Humidity
92%
Feels like
29°F
Dew Point
30°F
2 AM
32°F
0%
4mph
WSW
Mostly Clear
Humidity
89%
Feels like
27°F
Dew Point
29°F
3 AM
31°F
0%
5mph
W
Mostly Clear
Humidity
85%
Feels like
25°F
Dew Point
27°F
4 AM
30°F
0%
5mph
W
Cloudy
Humidity
82%
Feels like
24°F
Dew Point
25°F
5 AM
29°F
0%
5mph
W
Mostly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
24°F
6 AM
28°F
0%
4mph
W
Partly Cloudy
Humidity
83%
Feels like
23°F
Dew Point
24°F
7 AM
29°F
0%
5mph
W
Mostly Clear
Humidity
82%
Feels like
23°F
Dew Point
24°F
7:20 AM
8 AM
31°F
0%
6mph
W
Sunny
Humidity
76%
Feels like
25°F
Dew Point
25°F
9 AM
35°F
0%
7mph
W
Sunny
Humidity
69%
Feels like
29°F
Dew Point
26°F
10 AM
39°F
0%
9mph
W
Sunny
Humidity
63%
Feels like
33°F
Dew Point
28°F
11 AM
43°F
0%
10mph
WSW
Sunny
Humidity
60%
Feels like
38°F
Dew Point
30°F
12 PM
47°F
0%
11mph
WSW
Sunny
Humidity
58%
Feels like
42°F
Dew Point
33°F
1 PM
50°F
0%
12mph
WSW
Sunny
Humidity
57%
Feels like
50°F
Dew Point
36°F
2 PM
53°F
0%
12mph
WSW
Mostly Sunny
Humidity
55%
Feels like
53°F
Dew Point
37°F
3 PM
54°F
0%
12mph
WSW
Partly Cloudy
Humidity
54%
Feels like
54°F
Dew Point
38°F
4 PM
55°F
0%
12mph
WSW
Partly Cloudy
Humidity
54%
Feels like
55°F
Dew Point
38°F
5 PM
53°F
0%
11mph
WSW
Partly Cloudy
Humidity
57%
Feels like
53°F
Dew Point
38°F
6 PM
51°F
0%
11mph
W
Partly Cloudy
Humidity
61%
Feels like
51°F
Dew Point
38°F
6:02 PM
7 PM
49°F
0%
10mph
W
Mostly Clear
Humidity
65%
Feels like
45°F
Dew Point
38°F
8 PM
48°F
0%
10mph
W
Mostly Clear
Humidity
67%
Feels like
44°F
Dew Point
38°F
9 PM
47°F
10%
9mph
WNW
Clear
Humidity
68%
Feels like
43°F
Dew Point
37°F
10 PM
46°F
10%
9mph
WNW
Clear
Humidity
70%
Feels like
42°F
Dew Point
37°F
11 PM
45°F
10%
9mph
WNW
Clear
Humidity
73%
Feels like
40°F
Dew Point
37°F

Today's Weather Outlook

Today's Weather Outlook

Quiet and warm weather continues for the Western U.S., while wetter weather occurs on the opposite end of the nation.

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

(Image provided by Pixabay.com)

Before A Winter Storm: Prep Your Pets!

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide