Hourly Weather Forecast - Decatur, TN

12 AM
25°F
10%
4mph
NE
Mostly Clear
Humidity
57%
Feels like
20°F
Dew Point
12°F
1 AM
24°F
10%
4mph
NE
Partly Cloudy
Humidity
59%
Feels like
20°F
Dew Point
12°F
2 AM
24°F
10%
4mph
NE
Mostly Clear
Humidity
63%
Feels like
19°F
Dew Point
13°F
3 AM
23°F
10%
4mph
NE
Mostly Clear
Humidity
64%
Feels like
18°F
Dew Point
13°F
4 AM
23°F
10%
4mph
NE
Clear
Humidity
64%
Feels like
17°F
Dew Point
13°F
5 AM
23°F
10%
4mph
NE
Clear
Humidity
64%
Feels like
18°F
Dew Point
12°F
6 AM
23°F
10%
3mph
NE
Clear
Humidity
64%
Feels like
19°F
Dew Point
13°F
7 AM
24°F
10%
3mph
NE
Clear
Humidity
62%
Feels like
24°F
Dew Point
13°F
7:33 AM
8 AM
27°F
10%
3mph
NE
Sunny
Humidity
57%
Feels like
27°F
Dew Point
14°F
9 AM
30°F
0%
3mph
NE
Mostly Sunny
Humidity
49%
Feels like
30°F
Dew Point
14°F
10 AM
34°F
0%
3mph
ENE
Partly Cloudy
Humidity
41%
Feels like
34°F
Dew Point
13°F
11 AM
37°F
0%
3mph
SE
Partly Cloudy
Humidity
36%
Feels like
35°F
Dew Point
13°F
12 PM
41°F
0%
4mph
S
Partly Cloudy
Humidity
33%
Feels like
38°F
Dew Point
14°F
1 PM
44°F
0%
4mph
SSW
Partly Cloudy
Humidity
32%
Feels like
42°F
Dew Point
16°F
2 PM
46°F
0%
4mph
SSW
Partly Cloudy
Humidity
30%
Feels like
44°F
Dew Point
17°F
3 PM
48°F
0%
5mph
SSW
Cloudy
Humidity
32%
Feels like
46°F
Dew Point
19°F
4 PM
47°F
0%
4mph
SSW
Cloudy
Humidity
35%
Feels like
46°F
Dew Point
21°F
5 PM
45°F
0%
4mph
SSW
Mostly Cloudy
Humidity
41%
Feels like
44°F
Dew Point
23°F
6 PM
43°F
0%
3mph
SSW
Partly Cloudy
Humidity
47%
Feels like
43°F
Dew Point
24°F
6:14 PM
7 PM
40°F
0%
2mph
SSW
Mostly Clear
Humidity
53%
Feels like
40°F
Dew Point
25°F
8 PM
39°F
0%
2mph
SSW
Mostly Clear
Humidity
60%
Feels like
39°F
Dew Point
26°F
9 PM
38°F
0%
2mph
SSW
Mostly Clear
Humidity
62%
Feels like
38°F
Dew Point
26°F
10 PM
37°F
0%
2mph
SSW
Partly Cloudy
Humidity
66%
Feels like
37°F
Dew Point
27°F
11 PM
36°F
0%
2mph
SSW
Partly Cloudy
Humidity
66%
Feels like
36°F
Dew Point
26°F

Saturday morning 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. today through this weekend.

Friday's Weather Outlook

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Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

Windchill chart

Dangers of Wind Chills

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