Hourly Weather Forecast - McDonough, GA

12 AM
25°F
0%
1mph
WSW
Clear
Humidity
63%
Feels like
25°F
Dew Point
14°F
1 AM
24°F
0%
1mph
WSW
Clear
Humidity
65%
Feels like
24°F
Dew Point
14°F
2 AM
24°F
0%
1mph
W
Clear
Humidity
66%
Feels like
24°F
Dew Point
14°F
3 AM
23°F
0%
1mph
W
Clear
Humidity
65%
Feels like
23°F
Dew Point
13°F
4 AM
23°F
0%
1mph
W
Clear
Humidity
66%
Feels like
23°F
Dew Point
13°F
5 AM
23°F
0%
1mph
W
Clear
Humidity
67%
Feels like
23°F
Dew Point
14°F
6 AM
23°F
0%
1mph
W
Clear
Humidity
67%
Feels like
23°F
Dew Point
14°F
7 AM
24°F
0%
1mph
W
Clear
Humidity
66%
Feels like
24°F
Dew Point
14°F
7:33 AM
8 AM
26°F
0%
1mph
W
Sunny
Humidity
56%
Feels like
26°F
Dew Point
12°F
9 AM
29°F
0%
1mph
W
Sunny
Humidity
53%
Feels like
29°F
Dew Point
14°F
10 AM
34°F
0%
1mph
W
Sunny
Humidity
46%
Feels like
34°F
Dew Point
15°F
11 AM
37°F
0%
1mph
W
Sunny
Humidity
39%
Feels like
37°F
Dew Point
15°F
12 PM
40°F
0%
1mph
W
Sunny
Humidity
36%
Feels like
40°F
Dew Point
15°F
1 PM
42°F
0%
1mph
W
Sunny
Humidity
33%
Feels like
42°F
Dew Point
16°F
2 PM
43°F
0%
1mph
W
Sunny
Humidity
34%
Feels like
43°F
Dew Point
16°F
3 PM
43°F
0%
1mph
W
Sunny
Humidity
34%
Feels like
43°F
Dew Point
17°F
4 PM
42°F
0%
1mph
WSW
Sunny
Humidity
37%
Feels like
42°F
Dew Point
18°F
5 PM
41°F
0%
1mph
WSW
Mostly Sunny
Humidity
40%
Feels like
41°F
Dew Point
19°F
5:30 PM
6 PM
40°F
0%
1mph
SW
Mostly Clear
Humidity
43%
Feels like
40°F
Dew Point
19°F
7 PM
38°F
0%
1mph
SW
Mostly Clear
Humidity
45%
Feels like
38°F
Dew Point
19°F
8 PM
37°F
0%
1mph
SSW
Mostly Clear
Humidity
48%
Feels like
37°F
Dew Point
19°F
9 PM
36°F
0%
1mph
SSW
Mostly Clear
Humidity
50%
Feels like
36°F
Dew Point
19°F
10 PM
35°F
0%
1mph
SSW
Mostly Clear
Humidity
52%
Feels like
35°F
Dew Point
19°F
11 PM
34°F
0%
1mph
SSW
Clear
Humidity
55%
Feels like
34°F
Dew Point
19°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide