Hourly Weather Forecast - Lookout Mountain, TN

6 AM
29°F
0%
19mph
NNW
Partly Cloudy
Humidity
77%
Feels like
17°F
Dew Point
23°F
7 AM
27°F
0%
18mph
NNW
Partly Cloudy
Humidity
74%
Feels like
14°F
Dew Point
20°F
7:41 AM
8 AM
25°F
0%
17mph
NNW
Mostly Sunny
Humidity
72%
Feels like
11°F
Dew Point
17°F
9 AM
24°F
0%
16mph
NNW
Mostly Sunny
Humidity
68%
Feels like
10°F
Dew Point
15°F
10 AM
23°F
0%
15mph
NNW
Sunny
Humidity
63%
Feels like
10°F
Dew Point
12°F
11 AM
23°F
0%
14mph
NNW
Sunny
Humidity
54%
Feels like
11°F
Dew Point
9°F
12 PM
24°F
0%
14mph
NNW
Sunny
Humidity
44%
Feels like
12°F
Dew Point
6°F
1 PM
25°F
0%
13mph
NNW
Sunny
Humidity
36%
Feels like
14°F
Dew Point
2°F
2 PM
25°F
0%
13mph
NNW
Sunny
Humidity
33%
Feels like
14°F
Dew Point
0°F
3 PM
25°F
0%
13mph
NNW
Sunny
Humidity
32%
Feels like
13°F
Dew Point
-1°F
4 PM
24°F
0%
14mph
N
Sunny
Humidity
32%
Feels like
12°F
Dew Point
-1°F
5 PM
22°F
0%
14mph
N
Sunny
Humidity
34%
Feels like
9°F
Dew Point
-1°F
5:30 PM
6 PM
20°F
0%
15mph
N
Clear
Humidity
38%
Feels like
7°F
Dew Point
-1°F
7 PM
19°F
0%
16mph
N
Clear
Humidity
40%
Feels like
5°F
Dew Point
-1°F
8 PM
18°F
0%
15mph
N
Clear
Humidity
42%
Feels like
4°F
Dew Point
-1°F
9 PM
18°F
0%
15mph
NNE
Clear
Humidity
43%
Feels like
3°F
Dew Point
-1°F
10 PM
17°F
0%
13mph
NNE
Clear
Humidity
43%
Feels like
3°F
Dew Point
-1°F
11 PM
17°F
0%
13mph
NNE
Clear
Humidity
44%
Feels like
3°F
Dew Point
-1°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

Sunday 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 strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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