Hourly Weather Forecast - Decherd, TN

12 AM
16°F
0%
3mph
NNE
Clear
Humidity
56%
Feels like
10°F
Dew Point
3°F
1 AM
15°F
0%
3mph
NNE
Clear
Humidity
58%
Feels like
15°F
Dew Point
3°F
2 AM
15°F
0%
2mph
NNE
Clear
Humidity
61%
Feels like
15°F
Dew Point
4°F
3 AM
14°F
0%
2mph
NNE
Clear
Humidity
64%
Feels like
14°F
Dew Point
4°F
4 AM
13°F
0%
2mph
NNE
Clear
Humidity
68%
Feels like
13°F
Dew Point
5°F
5 AM
13°F
0%
2mph
NNE
Clear
Humidity
70%
Feels like
13°F
Dew Point
6°F
6 AM
15°F
0%
2mph
NE
Clear
Humidity
68%
Feels like
15°F
Dew Point
6°F
6:45 AM
7 AM
17°F
0%
1mph
E
Sunny
Humidity
61%
Feels like
17°F
Dew Point
6°F
8 AM
21°F
0%
2mph
ESE
Sunny
Humidity
53%
Feels like
21°F
Dew Point
6°F
9 AM
25°F
0%
2mph
SE
Sunny
Humidity
44%
Feels like
25°F
Dew Point
6°F
10 AM
29°F
0%
3mph
SSE
Sunny
Humidity
37%
Feels like
26°F
Dew Point
6°F
11 AM
33°F
0%
4mph
S
Sunny
Humidity
31%
Feels like
30°F
Dew Point
6°F
12 PM
37°F
0%
4mph
S
Sunny
Humidity
27%
Feels like
33°F
Dew Point
6°F
1 PM
38°F
0%
5mph
SSW
Sunny
Humidity
26%
Feels like
35°F
Dew Point
7°F
2 PM
39°F
0%
5mph
SSW
Sunny
Humidity
27%
Feels like
35°F
Dew Point
8°F
3 PM
37°F
0%
5mph
SW
Sunny
Humidity
30%
Feels like
33°F
Dew Point
9°F
4 PM
35°F
0%
4mph
SW
Mostly Sunny
Humidity
35%
Feels like
31°F
Dew Point
10°F
4:33 PM
5 PM
32°F
0%
3mph
SSW
Partly Cloudy
Humidity
42%
Feels like
32°F
Dew Point
11°F
6 PM
29°F
0%
2mph
S
Partly Cloudy
Humidity
49%
Feels like
29°F
Dew Point
13°F
7 PM
28°F
0%
2mph
S
Partly Cloudy
Humidity
54%
Feels like
28°F
Dew Point
14°F
8 PM
27°F
0%
2mph
S
Mostly Clear
Humidity
58%
Feels like
27°F
Dew Point
14°F
9 PM
27°F
0%
2mph
S
Clear
Humidity
59%
Feels like
27°F
Dew Point
15°F
10 PM
27°F
0%
2mph
S
Clear
Humidity
60%
Feels like
27°F
Dew Point
15°F
11 PM
27°F
0%
2mph
S
Clear
Humidity
61%
Feels like
27°F
Dew Point
15°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

Thursday's Weather Outlook

Thursday'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

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide