Hourly Weather Forecast - Signal Mountain, TN

12 AM
54°F
0%
5mph
SSE
Partly Cloudy
Humidity
68%
Feels like
54°F
Dew Point
44°F
1 AM
53°F
0%
5mph
SSE
Partly Cloudy
Humidity
70%
Feels like
53°F
Dew Point
43°F
2 AM
52°F
0%
5mph
SSE
Partly Cloudy
Humidity
74%
Feels like
52°F
Dew Point
44°F
3 AM
51°F
0%
4mph
SSE
Partly Cloudy
Humidity
79%
Feels like
51°F
Dew Point
44°F
4 AM
50°F
0%
4mph
SSE
Partly Cloudy
Humidity
84%
Feels like
49°F
Dew Point
45°F
5 AM
50°F
0%
4mph
S
Partly Cloudy
Humidity
87%
Feels like
49°F
Dew Point
46°F
6 AM
50°F
0%
4mph
S
Mostly Cloudy
Humidity
87%
Feels like
50°F
Dew Point
46°F
7 AM
52°F
0%
4mph
S
Mostly Cloudy
Humidity
82%
Feels like
52°F
Dew Point
46°F
7:08 AM
8 AM
53°F
0%
4mph
S
Mostly Cloudy
Humidity
80%
Feels like
53°F
Dew Point
47°F
9 AM
56°F
10%
5mph
SSE
Mostly Cloudy
Humidity
75%
Feels like
56°F
Dew Point
48°F
10 AM
58°F
10%
5mph
S
Mostly Cloudy
Humidity
73%
Feels like
58°F
Dew Point
49°F
11 AM
60°F
10%
6mph
S
Partly Cloudy
Humidity
70%
Feels like
60°F
Dew Point
50°F
12 PM
62°F
10%
6mph
S
Partly Cloudy
Humidity
67%
Feels like
62°F
Dew Point
51°F
1 PM
65°F
0%
6mph
S
Mostly Sunny
Humidity
63%
Feels like
65°F
Dew Point
52°F
2 PM
66°F
0%
6mph
S
Mostly Sunny
Humidity
60%
Feels like
66°F
Dew Point
52°F
3 PM
67°F
0%
6mph
S
Sunny
Humidity
55%
Feels like
67°F
Dew Point
50°F
4 PM
66°F
0%
6mph
S
Sunny
Humidity
58%
Feels like
66°F
Dew Point
51°F
5 PM
64°F
0%
5mph
S
Mostly Sunny
Humidity
59%
Feels like
64°F
Dew Point
50°F
6 PM
62°F
0%
5mph
SSE
Mostly Sunny
Humidity
61%
Feels like
62°F
Dew Point
49°F
6:38 PM
7 PM
60°F
0%
4mph
SSE
Partly Cloudy
Humidity
66%
Feels like
60°F
Dew Point
49°F
8 PM
58°F
0%
4mph
SSE
Partly Cloudy
Humidity
71%
Feels like
58°F
Dew Point
49°F
9 PM
57°F
0%
4mph
SSE
Partly Cloudy
Humidity
76%
Feels like
57°F
Dew Point
49°F
10 PM
56°F
0%
4mph
S
Partly Cloudy
Humidity
79%
Feels like
56°F
Dew Point
50°F
11 PM
55°F
0%
4mph
S
Partly Cloudy
Humidity
82%
Feels like
55°F
Dew Point
50°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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