Hourly Weather Forecast - Lookout Mountain, TN

12 AM
46°F
30%
8mph
NE
30% Chance of Light Rain
Humidity
81%
Feels like
42°F
Dew Point
40°F
1 AM
45°F
30%
8mph
NE
30% Chance of Light Rain
Humidity
82%
Feels like
41°F
Dew Point
40°F
2 AM
45°F
30%
8mph
NE
30% Chance of Light Rain
Humidity
82%
Feels like
41°F
Dew Point
40°F
3 AM
44°F
30%
7mph
NE
30% Chance of Light Rain
Humidity
82%
Feels like
40°F
Dew Point
39°F
4 AM
44°F
30%
7mph
NE
30% Chance of Light Rain
Humidity
83%
Feels like
40°F
Dew Point
39°F
5 AM
44°F
30%
7mph
NE
30% Chance of Light Rain
Humidity
84%
Feels like
40°F
Dew Point
39°F
6 AM
44°F
30%
7mph
NE
30% Chance of Light Rain
Humidity
86%
Feels like
39°F
Dew Point
40°F
7 AM
44°F
30%
7mph
NE
30% Chance Rain Showers
Humidity
87%
Feels like
39°F
Dew Point
40°F
7:45 AM
8 AM
44°F
30%
6mph
NE
30% Chance Rain Showers
Humidity
86%
Feels like
40°F
Dew Point
40°F
9 AM
45°F
30%
6mph
ENE
30% Chance Rain Showers
Humidity
85%
Feels like
42°F
Dew Point
41°F
10 AM
46°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
83%
Feels like
43°F
Dew Point
41°F
11 AM
48°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
79%
Feels like
45°F
Dew Point
41°F
12 PM
50°F
30%
5mph
E
30% Chance of Light Rain
Humidity
73%
Feels like
48°F
Dew Point
42°F
1 PM
51°F
30%
6mph
E
30% Chance of Light Rain
Humidity
69%
Feels like
51°F
Dew Point
42°F
2 PM
52°F
30%
6mph
ESE
30% Chance of Light Rain
Humidity
67%
Feels like
52°F
Dew Point
42°F
3 PM
53°F
40%
6mph
ESE
40% Chance of Light Rain
Humidity
66%
Feels like
53°F
Dew Point
42°F
4 PM
53°F
40%
6mph
ESE
40% Chance of Light Rain
Humidity
66%
Feels like
53°F
Dew Point
42°F
5 PM
52°F
40%
6mph
ESE
40% Chance of Light Rain
Humidity
68%
Feels like
52°F
Dew Point
42°F
5:34 PM
6 PM
50°F
40%
6mph
ESE
40% Chance of Light Rain
Humidity
71%
Feels like
50°F
Dew Point
41°F
7 PM
49°F
40%
7mph
ESE
40% Chance of Light Rain
Humidity
73%
Feels like
46°F
Dew Point
41°F
8 PM
49°F
30%
8mph
SE
30% Chance of Light Rain
Humidity
73%
Feels like
45°F
Dew Point
40°F
9 PM
48°F
30%
9mph
SE
30% Chance of Light Rain
Humidity
72%
Feels like
44°F
Dew Point
40°F
10 PM
48°F
30%
9mph
SE
30% Chance of Light Rain
Humidity
72%
Feels like
44°F
Dew Point
39°F
11 PM
47°F
30%
10mph
SE
30% Chance of Light Rain
Humidity
73%
Feels like
43°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

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 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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