Hourly Weather Forecast - Lookout Mountain, TN

12 AM
33°F
0%
6mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
28°F
Dew Point
20°F
1 AM
33°F
0%
6mph
SSW
Cloudy
Humidity
59%
Feels like
27°F
Dew Point
20°F
2 AM
33°F
0%
6mph
SSW
Mostly Cloudy
Humidity
60%
Feels like
27°F
Dew Point
20°F
3 AM
33°F
0%
6mph
SSW
Partly Cloudy
Humidity
61%
Feels like
27°F
Dew Point
20°F
4 AM
32°F
0%
6mph
SSW
Partly Cloudy
Humidity
62%
Feels like
27°F
Dew Point
21°F
5 AM
32°F
0%
5mph
SSW
Partly Cloudy
Humidity
63%
Feels like
27°F
Dew Point
21°F
6 AM
31°F
0%
5mph
SSW
Partly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
21°F
7 AM
31°F
0%
5mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
27°F
Dew Point
22°F
7:43 AM
8 AM
33°F
0%
4mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
28°F
Dew Point
23°F
9 AM
35°F
0%
4mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
31°F
Dew Point
24°F
10 AM
37°F
0%
4mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
26°F
11 AM
40°F
0%
4mph
SSW
Partly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
27°F
12 PM
43°F
0%
4mph
SSW
Mostly Sunny
Humidity
57%
Feels like
41°F
Dew Point
29°F
1 PM
46°F
0%
4mph
SSW
Mostly Sunny
Humidity
55%
Feels like
44°F
Dew Point
30°F
2 PM
47°F
10%
4mph
SSW
Mostly Sunny
Humidity
54%
Feels like
46°F
Dew Point
32°F
3 PM
48°F
10%
4mph
S
Partly Cloudy
Humidity
55%
Feels like
47°F
Dew Point
33°F
4 PM
48°F
10%
4mph
S
Partly Cloudy
Humidity
57%
Feels like
47°F
Dew Point
34°F
5 PM
47°F
10%
4mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
45°F
Dew Point
34°F
5:31 PM
6 PM
45°F
10%
4mph
SSE
Mostly Cloudy
Humidity
67%
Feels like
43°F
Dew Point
34°F
7 PM
43°F
10%
4mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
41°F
Dew Point
35°F
8 PM
42°F
10%
4mph
SSE
Mostly Cloudy
Humidity
74%
Feels like
40°F
Dew Point
35°F
9 PM
42°F
10%
5mph
SSE
Mostly Cloudy
Humidity
75%
Feels like
40°F
Dew Point
35°F
10 PM
42°F
10%
5mph
SSE
Cloudy
Humidity
76%
Feels like
39°F
Dew Point
36°F
11 PM
42°F
10%
5mph
SSE
Mostly Cloudy
Humidity
78%
Feels like
39°F
Dew Point
36°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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