Hourly Weather Forecast - Johns Island, SC

12 AM
65°F
30%
4mph
NE
30% Chance Rain Showers
Humidity
67%
Feels like
65°F
Dew Point
54°F
1 AM
65°F
30%
5mph
NE
30% Chance Rain Showers
Humidity
63%
Feels like
65°F
Dew Point
52°F
2 AM
64°F
20%
5mph
NE
Partly Cloudy
Humidity
62%
Feels like
64°F
Dew Point
50°F
3 AM
62°F
10%
5mph
NE
Partly Cloudy
Humidity
60%
Feels like
62°F
Dew Point
49°F
4 AM
60°F
10%
5mph
NE
Partly Cloudy
Humidity
61%
Feels like
60°F
Dew Point
47°F
5 AM
59°F
0%
5mph
NE
Partly Cloudy
Humidity
60%
Feels like
59°F
Dew Point
45°F
6 AM
58°F
0%
5mph
NE
Mostly Clear
Humidity
61%
Feels like
58°F
Dew Point
44°F
7 AM
56°F
0%
5mph
NE
Clear
Humidity
61%
Feels like
56°F
Dew Point
43°F
7:19 AM
8 AM
56°F
0%
5mph
NE
Sunny
Humidity
60%
Feels like
56°F
Dew Point
43°F
9 AM
57°F
0%
5mph
NE
Sunny
Humidity
57%
Feels like
57°F
Dew Point
42°F
10 AM
59°F
0%
5mph
NE
Sunny
Humidity
53%
Feels like
59°F
Dew Point
42°F
11 AM
60°F
0%
5mph
NE
Sunny
Humidity
48%
Feels like
60°F
Dew Point
41°F
12 PM
61°F
0%
5mph
NE
Sunny
Humidity
46%
Feels like
61°F
Dew Point
40°F
1 PM
61°F
0%
5mph
ENE
Sunny
Humidity
46%
Feels like
61°F
Dew Point
40°F
2 PM
61°F
0%
4mph
ENE
Sunny
Humidity
47%
Feels like
61°F
Dew Point
40°F
3 PM
60°F
0%
4mph
ENE
Sunny
Humidity
50%
Feels like
60°F
Dew Point
41°F
4 PM
58°F
0%
4mph
ENE
Sunny
Humidity
53%
Feels like
58°F
Dew Point
42°F
5 PM
57°F
0%
4mph
ENE
Sunny
Humidity
58%
Feels like
57°F
Dew Point
42°F
6 PM
55°F
10%
4mph
ENE
Mostly Sunny
Humidity
64%
Feels like
55°F
Dew Point
43°F
7 PM
54°F
10%
3mph
ENE
Mostly Sunny
Humidity
71%
Feels like
54°F
Dew Point
44°F
7:34 PM
8 PM
53°F
10%
3mph
ENE
Partly Cloudy
Humidity
76%
Feels like
53°F
Dew Point
45°F
9 PM
52°F
10%
3mph
ENE
Partly Cloudy
Humidity
80%
Feels like
52°F
Dew Point
46°F
10 PM
52°F
10%
2mph
ENE
Mostly Cloudy
Humidity
82%
Feels like
52°F
Dew Point
47°F
11 PM
52°F
20%
2mph
NE
Cloudy
Humidity
84%
Feels like
52°F
Dew Point
47°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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