Hourly Weather Forecast - Effingham, SC

12 AM
40°F
0%
5mph
S
Partly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
35°F
1 AM
40°F
0%
5mph
SSW
Partly Cloudy
Humidity
84%
Feels like
37°F
Dew Point
36°F
2 AM
40°F
0%
5mph
SW
Partly Cloudy
Humidity
88%
Feels like
37°F
Dew Point
37°F
3 AM
40°F
0%
5mph
SW
Partly Cloudy
Humidity
90%
Feels like
36°F
Dew Point
37°F
4 AM
40°F
0%
5mph
WSW
Partly Cloudy
Humidity
91%
Feels like
36°F
Dew Point
37°F
5 AM
39°F
0%
5mph
WSW
Partly Cloudy
Humidity
95%
Feels like
35°F
Dew Point
38°F
6 AM
39°F
0%
5mph
WSW
Partly Cloudy
Humidity
98%
Feels like
35°F
Dew Point
38°F
7 AM
40°F
0%
5mph
WSW
Partly Cloudy
Humidity
96%
Feels like
36°F
Dew Point
39°F
7:20 AM
8 AM
43°F
10%
5mph
SW
Partly Cloudy
Humidity
86%
Feels like
40°F
Dew Point
39°F
9 AM
48°F
10%
5mph
SW
Partly Cloudy
Humidity
74%
Feels like
45°F
Dew Point
40°F
10 AM
53°F
10%
6mph
WSW
Partly Cloudy
Humidity
64%
Feels like
53°F
Dew Point
40°F
11 AM
56°F
10%
7mph
WSW
Partly Cloudy
Humidity
56%
Feels like
56°F
Dew Point
41°F
12 PM
60°F
10%
8mph
WSW
Partly Cloudy
Humidity
49%
Feels like
60°F
Dew Point
41°F
1 PM
63°F
10%
8mph
WSW
Partly Cloudy
Humidity
44%
Feels like
63°F
Dew Point
41°F
2 PM
64°F
10%
8mph
WSW
Partly Cloudy
Humidity
42%
Feels like
64°F
Dew Point
41°F
3 PM
64°F
10%
7mph
WSW
Partly Cloudy
Humidity
43%
Feels like
64°F
Dew Point
42°F
4 PM
63°F
10%
7mph
WSW
Partly Cloudy
Humidity
46%
Feels like
63°F
Dew Point
42°F
5 PM
60°F
10%
6mph
W
Partly Cloudy
Humidity
53%
Feels like
60°F
Dew Point
43°F
5:13 PM
6 PM
57°F
10%
5mph
W
Partly Cloudy
Humidity
62%
Feels like
57°F
Dew Point
44°F
7 PM
54°F
10%
4mph
W
Partly Cloudy
Humidity
69%
Feels like
54°F
Dew Point
44°F
8 PM
52°F
10%
4mph
NW
Partly Cloudy
Humidity
74%
Feels like
52°F
Dew Point
44°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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