Hourly Weather Forecast - Lookout Mountain, TN

12 AM
42°F
10%
8mph
S
Clear
Humidity
66%
Feels like
37°F
Dew Point
31°F
1 AM
42°F
10%
8mph
S
Clear
Humidity
69%
Feels like
37°F
Dew Point
32°F
2 AM
42°F
10%
7mph
S
Clear
Humidity
72%
Feels like
37°F
Dew Point
33°F
3 AM
42°F
10%
6mph
S
Clear
Humidity
76%
Feels like
37°F
Dew Point
34°F
4 AM
42°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
79%
Feels like
38°F
Dew Point
35°F
5 AM
41°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
82%
Feels like
37°F
Dew Point
36°F
6 AM
41°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
86%
Feels like
37°F
Dew Point
37°F
7 AM
41°F
30%
5mph
SSW
30% Chance Rain Showers
Humidity
88%
Feels like
38°F
Dew Point
38°F
7:45 AM
8 AM
42°F
30%
4mph
S
30% Chance Rain Showers
Humidity
89%
Feels like
40°F
Dew Point
39°F
9 AM
43°F
30%
4mph
ESE
30% Chance Rain Showers
Humidity
90%
Feels like
41°F
Dew Point
40°F
10 AM
44°F
30%
4mph
E
30% Chance of Light Rain
Humidity
89%
Feels like
42°F
Dew Point
41°F
11 AM
47°F
30%
4mph
ENE
30% Chance of Light Rain
Humidity
85%
Feels like
45°F
Dew Point
42°F
12 PM
49°F
30%
4mph
NNE
30% Chance of Light Rain
Humidity
79%
Feels like
48°F
Dew Point
43°F
1 PM
51°F
30%
5mph
N
30% Chance of Light Rain
Humidity
75%
Feels like
51°F
Dew Point
44°F
2 PM
53°F
30%
5mph
N
30% Chance of Light Rain
Humidity
72%
Feels like
53°F
Dew Point
44°F
3 PM
53°F
30%
5mph
NNE
30% Chance of Light Rain
Humidity
69%
Feels like
53°F
Dew Point
44°F
4 PM
53°F
30%
6mph
NE
30% Chance of Light Rain
Humidity
69%
Feels like
53°F
Dew Point
43°F
5 PM
52°F
30%
6mph
NNE
30% Chance of Light Rain
Humidity
71%
Feels like
52°F
Dew Point
43°F
5:33 PM
6 PM
49°F
30%
7mph
NNE
30% Chance of Light Rain
Humidity
76%
Feels like
47°F
Dew Point
42°F
7 PM
47°F
30%
7mph
NNE
30% Chance of Light Rain
Humidity
80%
Feels like
44°F
Dew Point
41°F
8 PM
46°F
30%
7mph
NNE
30% Chance of Light Rain
Humidity
80%
Feels like
43°F
Dew Point
41°F
9 PM
46°F
30%
8mph
NE
30% Chance of Light Rain
Humidity
79%
Feels like
42°F
Dew Point
40°F
10 PM
46°F
30%
8mph
NE
30% Chance of Light Rain
Humidity
79%
Feels like
41°F
Dew Point
39°F
11 PM
45°F
30%
8mph
NE
30% Chance of Light Rain
Humidity
80%
Feels like
41°F
Dew Point
39°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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