Hourly Weather Forecast - Porterdale, GA

3 AM
24°F
0%
4mph
NE
Clear
Humidity
50%
Feels like
18°F
Dew Point
8°F
4 AM
23°F
0%
3mph
NE
Clear
Humidity
51%
Feels like
19°F
Dew Point
8°F
5 AM
23°F
0%
3mph
ENE
Clear
Humidity
51%
Feels like
19°F
Dew Point
8°F
6 AM
23°F
0%
3mph
ENE
Clear
Humidity
52%
Feels like
19°F
Dew Point
8°F
7 AM
23°F
0%
3mph
ENE
Clear
Humidity
50%
Feels like
19°F
Dew Point
8°F
7:32 AM
8 AM
25°F
0%
3mph
ENE
Sunny
Humidity
48%
Feels like
21°F
Dew Point
8°F
9 AM
27°F
0%
4mph
ENE
Sunny
Humidity
42%
Feels like
23°F
Dew Point
7°F
10 AM
31°F
0%
4mph
ENE
Sunny
Humidity
37%
Feels like
27°F
Dew Point
8°F
11 AM
34°F
0%
3mph
ENE
Sunny
Humidity
33%
Feels like
32°F
Dew Point
8°F
12 PM
37°F
0%
2mph
ENE
Sunny
Humidity
29%
Feels like
37°F
Dew Point
8°F
1 PM
40°F
0%
2mph
E
Sunny
Humidity
27%
Feels like
40°F
Dew Point
9°F
2 PM
41°F
0%
1mph
E
Sunny
Humidity
26%
Feels like
41°F
Dew Point
9°F
3 PM
41°F
0%
1mph
SSE
Sunny
Humidity
26%
Feels like
41°F
Dew Point
9°F
4 PM
40°F
0%
1mph
SSW
Sunny
Humidity
28%
Feels like
40°F
Dew Point
10°F
5 PM
38°F
0%
2mph
SW
Sunny
Humidity
33%
Feels like
38°F
Dew Point
11°F
5:28 PM
6 PM
36°F
0%
2mph
SSW
Clear
Humidity
37%
Feels like
36°F
Dew Point
13°F
7 PM
35°F
0%
2mph
S
Clear
Humidity
41%
Feels like
35°F
Dew Point
13°F
8 PM
33°F
0%
2mph
S
Clear
Humidity
44%
Feels like
33°F
Dew Point
14°F
9 PM
31°F
0%
2mph
SSE
Clear
Humidity
48%
Feels like
31°F
Dew Point
14°F
10 PM
30°F
0%
2mph
S
Clear
Humidity
51%
Feels like
30°F
Dew Point
14°F
11 PM
29°F
0%
3mph
SSW
Clear
Humidity
52%
Feels like
29°F
Dew Point
14°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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