Hourly Weather Forecast - Chattahoochee Hills, GA

12 AM
49°F
100%
4mph
WSW
Thunderstorms
Humidity
100%
Feels like
48°F
Dew Point
49°F
1 AM
47°F
90%
4mph
W
Light Rain
Humidity
100%
Feels like
46°F
Dew Point
47°F
2 AM
46°F
90%
4mph
WNW
Light Rain
Humidity
96%
Feels like
44°F
Dew Point
45°F
3 AM
45°F
80%
4mph
WNW
80% Chance Rain Showers
Humidity
94%
Feels like
43°F
Dew Point
43°F
4 AM
44°F
60%
3mph
NW
60% Chance Rain Showers
Humidity
90%
Feels like
42°F
Dew Point
41°F
5 AM
42°F
30%
3mph
NW
30% Chance Rain Showers
Humidity
85%
Feels like
41°F
Dew Point
38°F
6 AM
41°F
10%
3mph
NW
Mostly Clear
Humidity
81%
Feels like
40°F
Dew Point
36°F
7 AM
40°F
0%
3mph
NW
Partly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
34°F
7:38 AM
8 AM
40°F
0%
3mph
NW
Mostly Sunny
Humidity
66%
Feels like
37°F
Dew Point
29°F
9 AM
41°F
0%
4mph
NW
Mostly Sunny
Humidity
67%
Feels like
38°F
Dew Point
30°F
10 AM
43°F
0%
4mph
NW
Sunny
Humidity
60%
Feels like
41°F
Dew Point
30°F
11 AM
46°F
0%
4mph
NW
Sunny
Humidity
53%
Feels like
44°F
Dew Point
30°F
12 PM
47°F
0%
3mph
NW
Sunny
Humidity
48%
Feels like
46°F
Dew Point
29°F
1 PM
49°F
0%
3mph
NW
Sunny
Humidity
44%
Feels like
48°F
Dew Point
28°F
2 PM
49°F
0%
3mph
NW
Sunny
Humidity
40%
Feels like
48°F
Dew Point
26°F
3 PM
48°F
0%
3mph
NW
Sunny
Humidity
41%
Feels like
48°F
Dew Point
26°F
4 PM
47°F
0%
3mph
NW
Sunny
Humidity
43%
Feels like
47°F
Dew Point
25°F
5 PM
44°F
0%
2mph
NW
Sunny
Humidity
51%
Feels like
44°F
Dew Point
27°F
5:34 PM
6 PM
40°F
0%
2mph
NW
Clear
Humidity
59%
Feels like
40°F
Dew Point
27°F
7 PM
37°F
0%
1mph
NW
Clear
Humidity
66%
Feels like
37°F
Dew Point
27°F
8 PM
35°F
0%
1mph
NNW
Clear
Humidity
69%
Feels like
35°F
Dew Point
26°F
9 PM
34°F
0%
1mph
N
Clear
Humidity
73%
Feels like
34°F
Dew Point
26°F
10 PM
33°F
0%
1mph
N
Clear
Humidity
75%
Feels like
33°F
Dew Point
25°F
11 PM
31°F
0%
1mph
N
Clear
Humidity
76%
Feels like
31°F
Dew Point
25°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's 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 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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