Hourly Weather Forecast - Effingham, SC

12 AM
37°F
0%
4mph
N
Clear
Humidity
64%
Feels like
34°F
Dew Point
26°F
1 AM
36°F
0%
4mph
N
Clear
Humidity
67%
Feels like
33°F
Dew Point
26°F
2 AM
35°F
0%
4mph
NNE
Clear
Humidity
66%
Feels like
32°F
Dew Point
25°F
3 AM
34°F
0%
4mph
NNE
Clear
Humidity
68%
Feels like
30°F
Dew Point
25°F
4 AM
34°F
0%
4mph
NE
Clear
Humidity
68%
Feels like
30°F
Dew Point
24°F
5 AM
33°F
0%
4mph
NE
Clear
Humidity
69%
Feels like
28°F
Dew Point
24°F
6 AM
32°F
0%
4mph
ENE
Clear
Humidity
71%
Feels like
28°F
Dew Point
23°F
7 AM
32°F
0%
4mph
ENE
Clear
Humidity
70%
Feels like
28°F
Dew Point
24°F
7:20 AM
8 AM
35°F
0%
4mph
ENE
Sunny
Humidity
64%
Feels like
32°F
Dew Point
24°F
9 AM
40°F
0%
5mph
E
Sunny
Humidity
52%
Feels like
36°F
Dew Point
23°F
10 AM
44°F
0%
5mph
E
Sunny
Humidity
40%
Feels like
41°F
Dew Point
21°F
11 AM
47°F
0%
4mph
ESE
Sunny
Humidity
35%
Feels like
45°F
Dew Point
21°F
12 PM
51°F
0%
4mph
SE
Sunny
Humidity
31%
Feels like
51°F
Dew Point
21°F
1 PM
53°F
0%
4mph
SSE
Sunny
Humidity
29%
Feels like
53°F
Dew Point
22°F
2 PM
55°F
0%
5mph
SSE
Sunny
Humidity
28%
Feels like
55°F
Dew Point
22°F
3 PM
56°F
0%
5mph
SSE
Sunny
Humidity
28%
Feels like
56°F
Dew Point
23°F
4 PM
55°F
0%
6mph
SSE
Sunny
Humidity
31%
Feels like
55°F
Dew Point
24°F
5 PM
51°F
0%
6mph
SSE
Sunny
Humidity
38%
Feels like
51°F
Dew Point
27°F
5:13 PM
6 PM
47°F
0%
6mph
SE
Clear
Humidity
46%
Feels like
45°F
Dew Point
28°F
7 PM
44°F
0%
6mph
SE
Clear
Humidity
58%
Feels like
41°F
Dew Point
30°F
8 PM
43°F
0%
6mph
SE
Clear
Humidity
64%
Feels like
39°F
Dew Point
31°F
9 PM
42°F
0%
5mph
SSE
Clear
Humidity
69%
Feels like
38°F
Dew Point
32°F
10 PM
41°F
0%
5mph
SSE
Clear
Humidity
74%
Feels like
38°F
Dew Point
33°F
11 PM
40°F
0%
5mph
S
Mostly Clear
Humidity
77%
Feels like
37°F
Dew Point
34°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

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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