Hourly Weather Forecast - Altamont, TN

9 AM
42°F
0%
13mph
SW
Mostly Sunny
Humidity
68%
Feels like
35°F
Dew Point
32°F
10 AM
44°F
0%
14mph
SW
Mostly Sunny
Humidity
68%
Feels like
37°F
Dew Point
34°F
11 AM
45°F
0%
14mph
WSW
Partly Cloudy
Humidity
70%
Feels like
38°F
Dew Point
36°F
12 PM
46°F
10%
15mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
39°F
Dew Point
37°F
1 PM
46°F
10%
14mph
WSW
Cloudy
Humidity
73%
Feels like
40°F
Dew Point
38°F
2 PM
46°F
10%
13mph
W
Mostly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
38°F
3 PM
46°F
20%
13mph
W
Mostly Cloudy
Humidity
74%
Feels like
40°F
Dew Point
38°F
4 PM
44°F
20%
12mph
WNW
Mostly Cloudy
Humidity
74%
Feels like
38°F
Dew Point
36°F
4:30 PM
5 PM
42°F
20%
12mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
34°F
6 PM
40°F
10%
13mph
NW
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
32°F
7 PM
38°F
10%
12mph
NW
Partly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
30°F
8 PM
36°F
10%
12mph
NW
Partly Cloudy
Humidity
72%
Feels like
28°F
Dew Point
28°F
9 PM
34°F
10%
11mph
NW
Mostly Cloudy
Humidity
73%
Feels like
26°F
Dew Point
26°F
10 PM
33°F
10%
11mph
NW
Mostly Cloudy
Humidity
74%
Feels like
24°F
Dew Point
25°F
11 PM
31°F
0%
10mph
NW
Mostly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
25°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide