Hourly Weather Forecast - McDonough, GA

12 AM
47°F
10%
1mph
NNE
Partly Cloudy
Humidity
97%
Feels like
47°F
Dew Point
46°F
1 AM
46°F
10%
1mph
NNE
Foggy
Humidity
99%
Feels like
46°F
Dew Point
46°F
2 AM
46°F
10%
1mph
NNE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
3 AM
46°F
10%
1mph
NE
Partly Cloudy
Humidity
97%
Feels like
46°F
Dew Point
45°F
4 AM
46°F
10%
2mph
NE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
5 AM
46°F
20%
2mph
NE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
6 AM
46°F
20%
2mph
ENE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
7 AM
46°F
10%
2mph
ENE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
7:37 AM
8 AM
47°F
10%
2mph
ENE
Cloudy
Humidity
93%
Feels like
47°F
Dew Point
46°F
9 AM
50°F
10%
2mph
ENE
Partly Cloudy
Humidity
88%
Feels like
50°F
Dew Point
47°F
10 AM
53°F
20%
3mph
ENE
Partly Cloudy
Humidity
81%
Feels like
53°F
Dew Point
47°F
11 AM
56°F
20%
4mph
E
Partly Cloudy
Humidity
75%
Feels like
56°F
Dew Point
48°F
12 PM
58°F
20%
4mph
E
Partly Cloudy
Humidity
70%
Feels like
58°F
Dew Point
48°F
1 PM
59°F
20%
4mph
E
Partly Cloudy
Humidity
66%
Feels like
59°F
Dew Point
47°F
2 PM
60°F
20%
4mph
E
Partly Cloudy
Humidity
63%
Feels like
60°F
Dew Point
47°F
3 PM
60°F
20%
4mph
E
Partly Cloudy
Humidity
62%
Feels like
60°F
Dew Point
47°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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