Hourly Weather Forecast - Johnsonville, SC

12 AM
42°F
0%
2mph
SSW
Hazy
Humidity
97%
Feels like
42°F
Dew Point
41°F
1 AM
42°F
0%
2mph
SW
Hazy
Humidity
98%
Feels like
42°F
Dew Point
42°F
2 AM
42°F
0%
2mph
SW
Hazy
Humidity
98%
Feels like
42°F
Dew Point
41°F
3 AM
42°F
0%
2mph
WSW
Foggy
Humidity
99%
Feels like
42°F
Dew Point
41°F
4 AM
41°F
0%
3mph
WSW
Foggy
Humidity
99%
Feels like
41°F
Dew Point
41°F
5 AM
40°F
0%
3mph
WSW
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
6 AM
39°F
0%
3mph
WSW
Foggy
Humidity
100%
Feels like
38°F
Dew Point
39°F
7 AM
40°F
0%
3mph
WSW
Hazy
Humidity
97%
Feels like
38°F
Dew Point
39°F
7:18 AM
8 AM
43°F
0%
4mph
WSW
Sunny
Humidity
88%
Feels like
42°F
Dew Point
40°F
9 AM
48°F
0%
4mph
W
Sunny
Humidity
76%
Feels like
47°F
Dew Point
41°F
10 AM
53°F
0%
4mph
W
Sunny
Humidity
66%
Feels like
53°F
Dew Point
42°F
11 AM
56°F
0%
5mph
W
Sunny
Humidity
58%
Feels like
56°F
Dew Point
42°F
12 PM
60°F
0%
5mph
WNW
Sunny
Humidity
51%
Feels like
60°F
Dew Point
42°F
1 PM
62°F
0%
5mph
WNW
Sunny
Humidity
47%
Feels like
62°F
Dew Point
42°F
2 PM
64°F
0%
5mph
WNW
Sunny
Humidity
45%
Feels like
64°F
Dew Point
42°F
3 PM
64°F
0%
4mph
NW
Sunny
Humidity
46%
Feels like
64°F
Dew Point
42°F
4 PM
63°F
0%
4mph
NW
Sunny
Humidity
48%
Feels like
63°F
Dew Point
43°F
5 PM
60°F
0%
3mph
NNW
Sunny
Humidity
55%
Feels like
60°F
Dew Point
44°F
5:13 PM
6 PM
55°F
0%
3mph
NNW
Mostly Clear
Humidity
64%
Feels like
55°F
Dew Point
43°F
7 PM
52°F
0%
2mph
N
Mostly Clear
Humidity
70%
Feels like
52°F
Dew Point
42°F
8 PM
50°F
0%
3mph
N
Mostly Clear
Humidity
71%
Feels like
50°F
Dew Point
41°F
9 PM
49°F
0%
3mph
N
Clear
Humidity
69%
Feels like
48°F
Dew Point
39°F
10 PM
48°F
0%
4mph
N
Clear
Humidity
66%
Feels like
47°F
Dew Point
37°F
11 PM
46°F
0%
4mph
NNE
Clear
Humidity
64%
Feels like
45°F
Dew Point
35°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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