Hourly Weather Forecast - Riverdale, GA

10 AM
38°F
0%
19mph
NNW
Mostly Sunny
Humidity
78%
Feels like
28°F
Dew Point
32°F
11 AM
38°F
0%
19mph
NNW
Sunny
Humidity
66%
Feels like
28°F
Dew Point
28°F
12 PM
39°F
0%
19mph
NNW
Sunny
Humidity
54%
Feels like
29°F
Dew Point
24°F
1 PM
39°F
0%
19mph
NNW
Sunny
Humidity
45%
Feels like
29°F
Dew Point
19°F
2 PM
39°F
0%
19mph
NNW
Sunny
Humidity
39%
Feels like
29°F
Dew Point
16°F
3 PM
38°F
0%
18mph
NNW
Sunny
Humidity
35%
Feels like
28°F
Dew Point
12°F
4 PM
37°F
0%
17mph
NNW
Sunny
Humidity
32%
Feels like
27°F
Dew Point
10°F
5 PM
34°F
0%
17mph
NNW
Sunny
Humidity
33%
Feels like
24°F
Dew Point
8°F
5:30 PM
6 PM
31°F
0%
16mph
NNW
Clear
Humidity
35%
Feels like
20°F
Dew Point
7°F
7 PM
29°F
0%
15mph
NNW
Clear
Humidity
36%
Feels like
18°F
Dew Point
5°F
8 PM
27°F
0%
15mph
NNW
Clear
Humidity
38%
Feels like
16°F
Dew Point
5°F
9 PM
26°F
0%
14mph
NNW
Clear
Humidity
40%
Feels like
14°F
Dew Point
5°F
10 PM
24°F
0%
13mph
NNW
Clear
Humidity
41%
Feels like
13°F
Dew Point
4°F
11 PM
24°F
0%
12mph
NNW
Clear
Humidity
42%
Feels like
12°F
Dew Point
4°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

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

Cold Air Damming - Cause And Effects

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