Hourly Weather Forecast - Johns Island, SC

1 AM
48°F
0%
0mph
NNW
Mostly Cloudy
Humidity
96%
Feels like
48°F
Dew Point
47°F
2 AM
47°F
0%
0mph
N
Mostly Cloudy
Humidity
97%
Feels like
47°F
Dew Point
46°F
3 AM
47°F
0%
0mph
NNE
Cloudy
Humidity
96%
Feels like
47°F
Dew Point
45°F
4 AM
46°F
0%
0mph
NNE
Mostly Cloudy
Humidity
95%
Feels like
46°F
Dew Point
45°F
5 AM
46°F
0%
1mph
NNE
Cloudy
Humidity
94%
Feels like
46°F
Dew Point
44°F
6 AM
46°F
0%
1mph
NE
Cloudy
Humidity
94%
Feels like
46°F
Dew Point
44°F
7 AM
46°F
0%
1mph
NE
Cloudy
Humidity
94%
Feels like
46°F
Dew Point
44°F
7:09 AM
8 AM
47°F
10%
1mph
NE
Mostly Cloudy
Humidity
95%
Feels like
47°F
Dew Point
46°F
9 AM
48°F
10%
1mph
NE
Mostly Cloudy
Humidity
95%
Feels like
48°F
Dew Point
47°F
10 AM
49°F
10%
1mph
NNE
Cloudy
Humidity
93%
Feels like
49°F
Dew Point
47°F
11 AM
50°F
20%
1mph
NNE
Cloudy
Humidity
93%
Feels like
50°F
Dew Point
48°F
12 PM
51°F
20%
1mph
NNE
Cloudy
Humidity
95%
Feels like
51°F
Dew Point
49°F
1 PM
51°F
20%
1mph
NNE
Cloudy
Humidity
95%
Feels like
51°F
Dew Point
49°F
2 PM
51°F
20%
1mph
NNE
Cloudy
Humidity
98%
Feels like
51°F
Dew Point
50°F
3 PM
51°F
10%
1mph
NNE
Cloudy
Humidity
98%
Feels like
51°F
Dew Point
51°F
4 PM
51°F
10%
1mph
NNE
Foggy
Humidity
99%
Feels like
51°F
Dew Point
51°F
5 PM
50°F
20%
1mph
NNE
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
5:14 PM
6 PM
49°F
20%
1mph
NNE
Foggy
Humidity
100%
Feels like
49°F
Dew Point
49°F
7 PM
49°F
20%
1mph
NNE
Foggy
Humidity
100%
Feels like
49°F
Dew Point
49°F
8 PM
48°F
10%
1mph
N
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
9 PM
48°F
10%
1mph
N
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
10 PM
47°F
10%
1mph
N
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
11 PM
47°F
10%
1mph
N
Foggy
Humidity
99%
Feels like
47°F
Dew Point
46°F

Snowfall Forecast Through Tonight

Accumulating Snow To Impact Parts of Northern U.S.

A plowable snow will occur for parts of the Pacific Northwest and Midwest this weekend.

Sunday's Weather Outlook

Sunday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide