Hourly Weather Forecast - Johns Island, SC

12 AM
65°F
10%
2mph
WSW
Clear
Humidity
69%
Feels like
65°F
Dew Point
55°F
1 AM
65°F
10%
2mph
WSW
Clear
Humidity
68%
Feels like
65°F
Dew Point
54°F
2 AM
65°F
10%
2mph
WSW
Clear
Humidity
68%
Feels like
65°F
Dew Point
54°F
3 AM
64°F
10%
2mph
WSW
Clear
Humidity
68%
Feels like
64°F
Dew Point
53°F
4 AM
63°F
0%
2mph
WSW
Clear
Humidity
70%
Feels like
63°F
Dew Point
53°F
5 AM
63°F
0%
2mph
WSW
Clear
Humidity
71%
Feels like
63°F
Dew Point
53°F
6 AM
62°F
0%
2mph
WSW
Clear
Humidity
73%
Feels like
62°F
Dew Point
53°F
7 AM
62°F
0%
2mph
WSW
Clear
Humidity
74%
Feels like
62°F
Dew Point
54°F
7:21 AM
8 AM
64°F
0%
2mph
WSW
Sunny
Humidity
73%
Feels like
64°F
Dew Point
55°F
9 AM
68°F
0%
2mph
WSW
Sunny
Humidity
68%
Feels like
68°F
Dew Point
56°F
10 AM
72°F
0%
2mph
WSW
Sunny
Humidity
60%
Feels like
72°F
Dew Point
57°F
11 AM
76°F
0%
2mph
WSW
Sunny
Humidity
55%
Feels like
76°F
Dew Point
58°F
12 PM
79°F
0%
2mph
WSW
Sunny
Humidity
51%
Feels like
79°F
Dew Point
60°F
1 PM
81°F
0%
2mph
SW
Sunny
Humidity
49%
Feels like
82°F
Dew Point
60°F
2 PM
82°F
0%
3mph
SW
Sunny
Humidity
48%
Feels like
82°F
Dew Point
60°F
3 PM
81°F
0%
3mph
SW
Sunny
Humidity
49%
Feels like
82°F
Dew Point
60°F
4 PM
80°F
0%
4mph
SSW
Sunny
Humidity
52%
Feels like
81°F
Dew Point
61°F
5 PM
78°F
0%
4mph
SSW
Sunny
Humidity
55%
Feels like
78°F
Dew Point
60°F
6 PM
75°F
0%
4mph
SSW
Sunny
Humidity
59%
Feels like
75°F
Dew Point
60°F
7 PM
72°F
0%
3mph
SSW
Sunny
Humidity
64%
Feels like
72°F
Dew Point
59°F
7:33 PM
8 PM
69°F
0%
3mph
SSW
Clear
Humidity
68%
Feels like
69°F
Dew Point
58°F
9 PM
68°F
0%
3mph
SSW
Clear
Humidity
70%
Feels like
68°F
Dew Point
58°F
10 PM
67°F
0%
3mph
SW
Clear
Humidity
71%
Feels like
67°F
Dew Point
58°F
11 PM
67°F
0%
3mph
SW
Clear
Humidity
72%
Feels like
67°F
Dew Point
58°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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