Hourly Weather Forecast - Chattahoochee Hills, GA

12 AM
40°F
0%
1mph
ESE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
1 AM
40°F
0%
1mph
SE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
2 AM
40°F
0%
1mph
SE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
3 AM
40°F
0%
1mph
SE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
4 AM
41°F
10%
1mph
SE
Foggy
Humidity
100%
Feels like
41°F
Dew Point
41°F
5 AM
41°F
20%
1mph
ESE
Foggy
Humidity
100%
Feels like
41°F
Dew Point
41°F
6 AM
42°F
30%
1mph
ESE
30% Chance of Light Rain
Humidity
100%
Feels like
42°F
Dew Point
42°F
7 AM
43°F
40%
1mph
ESE
40% Chance of Light Rain
Humidity
100%
Feels like
43°F
Dew Point
42°F
7:37 AM
8 AM
44°F
50%
1mph
ESE
50% Chance of Light Rain
Humidity
100%
Feels like
44°F
Dew Point
44°F
9 AM
47°F
50%
2mph
ESE
50% Chance of Light Rain
Humidity
100%
Feels like
47°F
Dew Point
47°F
10 AM
50°F
50%
2mph
SE
50% Chance of Light Rain
Humidity
100%
Feels like
50°F
Dew Point
50°F
11 AM
53°F
60%
2mph
SE
60% Chance of Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°F
12 PM
54°F
60%
2mph
SE
60% Chance of Light Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
1 PM
55°F
70%
2mph
SE
70% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
2 PM
56°F
80%
2mph
SSE
80% Chance of Light Rain
Humidity
96%
Feels like
56°F
Dew Point
55°F
3 PM
57°F
80%
2mph
SSE
80% Chance of Light Rain
Humidity
95%
Feels like
57°F
Dew Point
55°F
4 PM
56°F
90%
2mph
SSE
Light Rain
Humidity
97%
Feels like
56°F
Dew Point
55°F
5 PM
54°F
90%
2mph
SSE
Light Rain
Humidity
100%
Feels like
54°F
Dew Point
54°F
5:33 PM
6 PM
53°F
100%
2mph
S
Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°F
7 PM
52°F
90%
3mph
S
Thunderstorms
Humidity
100%
Feels like
52°F
Dew Point
52°F
8 PM
52°F
90%
3mph
S
Thunderstorms
Humidity
100%
Feels like
52°F
Dew Point
52°F
9 PM
51°F
80%
3mph
SSW
80% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
10 PM
51°F
80%
3mph
SSW
80% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
11 PM
52°F
80%
4mph
SW
80% Chance of Light Rain
Humidity
100%
Feels like
52°F
Dew Point
52°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.

Tuesday'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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