Hourly Weather Forecast - Lookout Mountain, TN

12 AM
31°F
0%
5mph
ENE
Clear
Humidity
70%
Feels like
27°F
Dew Point
23°F
1 AM
31°F
10%
5mph
E
Clear
Humidity
70%
Feels like
26°F
Dew Point
23°F
2 AM
31°F
10%
5mph
E
Clear
Humidity
71%
Feels like
26°F
Dew Point
23°F
3 AM
31°F
10%
6mph
ESE
Clear
Humidity
71%
Feels like
25°F
Dew Point
23°F
4 AM
31°F
10%
6mph
SE
Clear
Humidity
71%
Feels like
25°F
Dew Point
23°F
5 AM
31°F
10%
6mph
SE
Clear
Humidity
72%
Feels like
25°F
Dew Point
23°F
6 AM
30°F
10%
6mph
SSE
Clear
Humidity
73%
Feels like
24°F
Dew Point
23°F
7 AM
31°F
30%
6mph
SSE
30% Chance Freezing Rain
Humidity
73%
Feels like
25°F
Dew Point
23°F
7:44 AM
8 AM
32°F
30%
7mph
SSE
30% Chance Rain Showers
Humidity
70%
Feels like
26°F
Dew Point
24°F
9 AM
35°F
10%
7mph
SSE
Partly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
25°F
10 AM
37°F
10%
7mph
SSE
Sunny
Humidity
62%
Feels like
32°F
Dew Point
26°F
11 AM
40°F
10%
7mph
SSE
Sunny
Humidity
57%
Feels like
36°F
Dew Point
26°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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