Hourly Weather Forecast - Lookout Mountain, TN

12 AM
26°F
0%
5mph
SW
Clear
Humidity
50%
Feels like
20°F
Dew Point
10°F
1 AM
26°F
0%
5mph
SW
Clear
Humidity
51%
Feels like
20°F
Dew Point
10°F
2 AM
25°F
0%
5mph
SW
Clear
Humidity
53%
Feels like
20°F
Dew Point
11°F
3 AM
25°F
0%
4mph
SW
Clear
Humidity
54%
Feels like
20°F
Dew Point
11°F
4 AM
25°F
0%
4mph
SW
Clear
Humidity
56%
Feels like
20°F
Dew Point
11°F
5 AM
24°F
0%
4mph
WSW
Clear
Humidity
57%
Feels like
19°F
Dew Point
11°F
6 AM
23°F
0%
3mph
WSW
Clear
Humidity
59%
Feels like
19°F
Dew Point
11°F
7 AM
24°F
0%
3mph
SW
Clear
Humidity
59%
Feels like
20°F
Dew Point
12°F
7:42 AM
8 AM
26°F
0%
3mph
SW
Sunny
Humidity
56%
Feels like
26°F
Dew Point
12°F
9 AM
28°F
0%
3mph
SW
Sunny
Humidity
51%
Feels like
28°F
Dew Point
13°F
10 AM
31°F
0%
3mph
SSW
Sunny
Humidity
46%
Feels like
31°F
Dew Point
13°F
11 AM
35°F
0%
3mph
SSW
Sunny
Humidity
39%
Feels like
33°F
Dew Point
13°F
12 PM
40°F
0%
4mph
SSW
Sunny
Humidity
33%
Feels like
37°F
Dew Point
13°F
1 PM
43°F
0%
4mph
SSW
Sunny
Humidity
28%
Feels like
41°F
Dew Point
12°F
2 PM
46°F
0%
4mph
SSW
Sunny
Humidity
27%
Feels like
43°F
Dew Point
13°F
3 PM
47°F
0%
4mph
SSW
Sunny
Humidity
27%
Feels like
45°F
Dew Point
15°F
4 PM
47°F
0%
4mph
SSW
Sunny
Humidity
30%
Feels like
45°F
Dew Point
17°F
5 PM
45°F
0%
5mph
SSW
Sunny
Humidity
35%
Feels like
42°F
Dew Point
19°F
5:31 PM
6 PM
41°F
0%
5mph
SSW
Clear
Humidity
42%
Feels like
37°F
Dew Point
20°F
7 PM
38°F
0%
6mph
SSW
Clear
Humidity
49%
Feels like
33°F
Dew Point
20°F
8 PM
36°F
0%
6mph
SSW
Mostly Clear
Humidity
52%
Feels like
31°F
Dew Point
20°F
9 PM
35°F
0%
6mph
SSW
Mostly Clear
Humidity
53%
Feels like
29°F
Dew Point
20°F
10 PM
34°F
0%
6mph
SSW
Partly Cloudy
Humidity
54%
Feels like
29°F
Dew Point
19°F
11 PM
34°F
0%
6mph
SSW
Partly Cloudy
Humidity
56%
Feels like
28°F
Dew Point
20°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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