Hourly Weather Forecast - Lookout Mountain, TN

12 AM
16°F
0%
13mph
NNE
Clear
Humidity
45%
Feels like
2°F
Dew Point
-1°F
1 AM
16°F
0%
12mph
NNE
Clear
Humidity
46%
Feels like
2°F
Dew Point
-1°F
2 AM
16°F
0%
12mph
NNE
Clear
Humidity
46%
Feels like
2°F
Dew Point
-1°F
3 AM
16°F
0%
11mph
NE
Clear
Humidity
47%
Feels like
3°F
Dew Point
-1°F
4 AM
15°F
0%
10mph
NE
Clear
Humidity
48%
Feels like
3°F
Dew Point
0°F
5 AM
15°F
0%
9mph
NE
Clear
Humidity
51%
Feels like
3°F
Dew Point
0°F
6 AM
15°F
0%
8mph
NE
Clear
Humidity
54%
Feels like
4°F
Dew Point
1°F
7 AM
15°F
0%
7mph
NE
Clear
Humidity
56%
Feels like
5°F
Dew Point
2°F
7:41 AM
8 AM
16°F
0%
6mph
ENE
Sunny
Humidity
54%
Feels like
7°F
Dew Point
2°F
9 AM
17°F
0%
5mph
ENE
Sunny
Humidity
51%
Feels like
10°F
Dew Point
2°F
10 AM
19°F
0%
4mph
ENE
Sunny
Humidity
47%
Feels like
14°F
Dew Point
2°F
11 AM
22°F
0%
2mph
ESE
Sunny
Humidity
41%
Feels like
22°F
Dew Point
3°F
12 PM
27°F
0%
2mph
SSE
Sunny
Humidity
35%
Feels like
27°F
Dew Point
3°F
1 PM
30°F
0%
4mph
S
Sunny
Humidity
30%
Feels like
27°F
Dew Point
3°F
2 PM
33°F
0%
4mph
SSW
Sunny
Humidity
27%
Feels like
30°F
Dew Point
3°F
3 PM
36°F
0%
4mph
SW
Sunny
Humidity
25%
Feels like
32°F
Dew Point
4°F
4 PM
37°F
0%
5mph
SW
Sunny
Humidity
26%
Feels like
33°F
Dew Point
5°F
5 PM
35°F
0%
5mph
SW
Sunny
Humidity
30%
Feels like
31°F
Dew Point
7°F
5:31 PM
6 PM
32°F
0%
5mph
SW
Clear
Humidity
36%
Feels like
27°F
Dew Point
8°F
7 PM
29°F
0%
6mph
SW
Clear
Humidity
41%
Feels like
23°F
Dew Point
9°F
8 PM
28°F
0%
6mph
SW
Clear
Humidity
44%
Feels like
22°F
Dew Point
9°F
9 PM
27°F
0%
6mph
SW
Clear
Humidity
46%
Feels like
21°F
Dew Point
9°F
10 PM
27°F
0%
6mph
SW
Clear
Humidity
47%
Feels like
20°F
Dew Point
9°F
11 PM
26°F
0%
6mph
SW
Clear
Humidity
48%
Feels like
20°F
Dew Point
10°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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