Hourly Weather Forecast - Signal Mountain, TN

12 AM
35°F
0%
5mph
NNW
Mostly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
29°F
1 AM
33°F
0%
5mph
N
Mostly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
28°F
2 AM
32°F
0%
5mph
N
Mostly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
27°F
3 AM
31°F
0%
5mph
N
Partly Cloudy
Humidity
82%
Feels like
26°F
Dew Point
26°F
4 AM
31°F
0%
5mph
N
Partly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
26°F
5 AM
30°F
0%
5mph
N
Partly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
25°F
6 AM
29°F
0%
5mph
N
Partly Cloudy
Humidity
83%
Feels like
24°F
Dew Point
25°F
7 AM
28°F
0%
5mph
N
Partly Cloudy
Humidity
84%
Feels like
22°F
Dew Point
24°F
7:35 AM
8 AM
28°F
0%
5mph
N
Mostly Sunny
Humidity
82%
Feels like
22°F
Dew Point
23°F
9 AM
28°F
0%
5mph
N
Mostly Sunny
Humidity
73%
Feels like
22°F
Dew Point
21°F
10 AM
29°F
0%
5mph
N
Sunny
Humidity
65%
Feels like
24°F
Dew Point
19°F
11 AM
32°F
0%
5mph
N
Sunny
Humidity
51%
Feels like
27°F
Dew Point
16°F
12 PM
35°F
0%
5mph
N
Sunny
Humidity
41%
Feels like
30°F
Dew Point
14°F
1 PM
37°F
0%
4mph
N
Sunny
Humidity
35%
Feels like
33°F
Dew Point
12°F
2 PM
38°F
0%
4mph
N
Sunny
Humidity
32%
Feels like
34°F
Dew Point
11°F
3 PM
37°F
0%
4mph
N
Sunny
Humidity
34%
Feels like
34°F
Dew Point
11°F
4 PM
35°F
0%
4mph
N
Sunny
Humidity
35%
Feels like
32°F
Dew Point
11°F
5 PM
33°F
0%
4mph
N
Sunny
Humidity
38%
Feels like
30°F
Dew Point
10°F
6 PM
30°F
0%
3mph
N
Sunny
Humidity
42%
Feels like
30°F
Dew Point
10°F
6:15 PM
7 PM
28°F
0%
2mph
N
Clear
Humidity
45%
Feels like
28°F
Dew Point
10°F
8 PM
27°F
0%
2mph
NNE
Clear
Humidity
48%
Feels like
27°F
Dew Point
10°F
9 PM
26°F
0%
2mph
NNE
Clear
Humidity
50%
Feels like
26°F
Dew Point
10°F
10 PM
25°F
0%
2mph
NE
Clear
Humidity
53%
Feels like
25°F
Dew Point
10°F
11 PM
24°F
0%
2mph
NE
Clear
Humidity
55%
Feels like
24°F
Dew Point
10°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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