Hourly Weather Forecast - Alpharetta, GA

12 AM
30°F
0%
1mph
WSW
Clear
Humidity
58%
Feels like
30°F
Dew Point
17°F
1 AM
29°F
0%
1mph
WSW
Clear
Humidity
58%
Feels like
29°F
Dew Point
17°F
2 AM
29°F
0%
1mph
W
Clear
Humidity
58%
Feels like
29°F
Dew Point
16°F
3 AM
29°F
0%
1mph
W
Clear
Humidity
59%
Feels like
29°F
Dew Point
16°F
4 AM
29°F
0%
2mph
W
Clear
Humidity
59%
Feels like
29°F
Dew Point
17°F
5 AM
29°F
0%
2mph
W
Clear
Humidity
60%
Feels like
29°F
Dew Point
17°F
6 AM
29°F
0%
2mph
WNW
Clear
Humidity
61%
Feels like
29°F
Dew Point
17°F
7 AM
29°F
0%
2mph
WNW
Clear
Humidity
61%
Feels like
29°F
Dew Point
17°F
7:35 AM
8 AM
31°F
0%
2mph
WNW
Sunny
Humidity
57%
Feels like
31°F
Dew Point
18°F
9 AM
35°F
0%
2mph
WNW
Sunny
Humidity
50%
Feels like
35°F
Dew Point
18°F
10 AM
39°F
0%
2mph
WNW
Sunny
Humidity
43%
Feels like
39°F
Dew Point
19°F
11 AM
43°F
0%
3mph
W
Sunny
Humidity
38%
Feels like
43°F
Dew Point
19°F
12 PM
46°F
0%
3mph
W
Sunny
Humidity
34%
Feels like
46°F
Dew Point
20°F
1 PM
49°F
0%
3mph
W
Sunny
Humidity
32%
Feels like
49°F
Dew Point
20°F
2 PM
50°F
0%
2mph
W
Sunny
Humidity
31%
Feels like
50°F
Dew Point
21°F
3 PM
51°F
0%
2mph
WSW
Sunny
Humidity
32%
Feels like
51°F
Dew Point
22°F
4 PM
49°F
0%
2mph
WSW
Sunny
Humidity
35%
Feels like
49°F
Dew Point
23°F
5 PM
47°F
0%
1mph
WSW
Sunny
Humidity
39%
Feels like
47°F
Dew Point
24°F
5:29 PM
6 PM
44°F
0%
1mph
SW
Clear
Humidity
45%
Feels like
44°F
Dew Point
25°F
7 PM
42°F
0%
1mph
SSW
Clear
Humidity
50%
Feels like
42°F
Dew Point
25°F
8 PM
40°F
0%
1mph
SSW
Clear
Humidity
54%
Feels like
40°F
Dew Point
25°F
9 PM
38°F
0%
1mph
SSW
Mostly Clear
Humidity
57%
Feels like
38°F
Dew Point
25°F
10 PM
37°F
0%
1mph
SSW
Mostly Clear
Humidity
59%
Feels like
37°F
Dew Point
24°F
11 PM
36°F
0%
1mph
SSW
Partly Cloudy
Humidity
61%
Feels like
36°F
Dew Point
24°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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