Hourly Weather Forecast - Altamont, TN

12 AM
32°F
0%
4mph
SE
Clear
Humidity
66%
Feels like
28°F
Dew Point
22°F
1 AM
32°F
0%
5mph
SE
Clear
Humidity
64%
Feels like
27°F
Dew Point
21°F
2 AM
32°F
0%
5mph
SE
Clear
Humidity
62%
Feels like
27°F
Dew Point
21°F
3 AM
32°F
0%
6mph
SSE
Clear
Humidity
60%
Feels like
27°F
Dew Point
20°F
4 AM
32°F
0%
6mph
SSE
Clear
Humidity
59%
Feels like
27°F
Dew Point
19°F
5 AM
32°F
0%
6mph
SSE
Clear
Humidity
58%
Feels like
26°F
Dew Point
19°F
6 AM
32°F
0%
6mph
SSE
Clear
Humidity
56%
Feels like
26°F
Dew Point
19°F
6:47 AM
7 AM
35°F
0%
7mph
SSE
Sunny
Humidity
52%
Feels like
29°F
Dew Point
19°F
8 AM
38°F
0%
7mph
SSE
Sunny
Humidity
47%
Feels like
33°F
Dew Point
20°F
9 AM
42°F
0%
8mph
SSE
Sunny
Humidity
42%
Feels like
37°F
Dew Point
21°F
10 AM
46°F
0%
9mph
S
Sunny
Humidity
38%
Feels like
41°F
Dew Point
22°F
11 AM
49°F
0%
10mph
S
Sunny
Humidity
35%
Feels like
45°F
Dew Point
23°F
12 PM
52°F
0%
11mph
S
Sunny
Humidity
33%
Feels like
52°F
Dew Point
24°F
1 PM
53°F
0%
11mph
S
Sunny
Humidity
33%
Feels like
53°F
Dew Point
25°F
2 PM
53°F
0%
10mph
S
Sunny
Humidity
35%
Feels like
53°F
Dew Point
26°F
3 PM
52°F
0%
10mph
S
Sunny
Humidity
36%
Feels like
52°F
Dew Point
26°F
4 PM
51°F
0%
10mph
S
Sunny
Humidity
38%
Feels like
51°F
Dew Point
26°F
4:33 PM
5 PM
49°F
0%
11mph
S
Clear
Humidity
40%
Feels like
44°F
Dew Point
26°F
6 PM
47°F
0%
11mph
S
Mostly Clear
Humidity
42%
Feels like
42°F
Dew Point
25°F
7 PM
46°F
0%
10mph
S
Mostly Clear
Humidity
45%
Feels like
41°F
Dew Point
26°F
8 PM
46°F
10%
10mph
S
Mostly Clear
Humidity
48%
Feels like
41°F
Dew Point
28°F
9 PM
46°F
10%
9mph
S
Mostly Clear
Humidity
51%
Feels like
42°F
Dew Point
29°F
10 PM
46°F
10%
9mph
SSW
Mostly Clear
Humidity
55%
Feels like
42°F
Dew Point
31°F
11 PM
46°F
30%
8mph
SSW
30% Chance Rain Showers
Humidity
60%
Feels like
42°F
Dew Point
33°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting 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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide