Hourly Weather Forecast - Johnsonville, SC

1 AM
31°F
0%
1mph
SW
Partly Cloudy
Humidity
95%
Feels like
31°F
Dew Point
30°F
2 AM
30°F
0%
1mph
SW
Partly Cloudy
Humidity
96%
Feels like
30°F
Dew Point
29°F
3 AM
30°F
0%
1mph
WSW
Partly Cloudy
Humidity
97%
Feels like
30°F
Dew Point
29°F
4 AM
29°F
0%
1mph
SW
Partly Cloudy
Humidity
97%
Feels like
29°F
Dew Point
29°F
5 AM
29°F
0%
2mph
WSW
Foggy
Humidity
99%
Feels like
29°F
Dew Point
28°F
6 AM
28°F
0%
2mph
SW
Foggy
Humidity
99%
Feels like
28°F
Dew Point
28°F
7 AM
29°F
0%
2mph
SW
Partly Cloudy
Humidity
98%
Feels like
29°F
Dew Point
28°F
7:11 AM
8 AM
32°F
0%
3mph
SW
Partly Cloudy
Humidity
93%
Feels like
32°F
Dew Point
30°F
9 AM
36°F
0%
4mph
SW
Partly Cloudy
Humidity
85%
Feels like
34°F
Dew Point
32°F
10 AM
41°F
0%
4mph
SW
Partly Cloudy
Humidity
77%
Feels like
38°F
Dew Point
34°F
11 AM
45°F
0%
6mph
SW
Partly Cloudy
Humidity
68%
Feels like
42°F
Dew Point
35°F
12 PM
49°F
0%
8mph
SW
Mostly Sunny
Humidity
59%
Feels like
46°F
Dew Point
36°F
1 PM
53°F
0%
9mph
SW
Sunny
Humidity
53%
Feels like
53°F
Dew Point
36°F
2 PM
54°F
0%
9mph
SW
Sunny
Humidity
50%
Feels like
54°F
Dew Point
36°F
3 PM
54°F
0%
9mph
SW
Mostly Sunny
Humidity
50%
Feels like
54°F
Dew Point
36°F
4 PM
53°F
0%
9mph
SW
Mostly Sunny
Humidity
52%
Feels like
53°F
Dew Point
37°F
5 PM
51°F
0%
9mph
SW
Partly Cloudy
Humidity
57%
Feels like
51°F
Dew Point
37°F
5:09 PM
6 PM
49°F
0%
8mph
SW
Partly Cloudy
Humidity
64%
Feels like
45°F
Dew Point
37°F
7 PM
46°F
0%
8mph
SW
Partly Cloudy
Humidity
70%
Feels like
42°F
Dew Point
37°F
8 PM
46°F
0%
8mph
SW
Partly Cloudy
Humidity
72%
Feels like
42°F
Dew Point
37°F
9 PM
46°F
0%
9mph
SW
Partly Cloudy
Humidity
72%
Feels like
42°F
Dew Point
38°F
10 PM
46°F
0%
9mph
WSW
Mostly Clear
Humidity
73%
Feels like
42°F
Dew Point
38°F
11 PM
46°F
0%
9mph
WSW
Mostly Clear
Humidity
76%
Feels like
41°F
Dew Point
39°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide