Hourly Weather Forecast - Decatur, TN

1 AM
43°F
0%
2mph
WSW
Clear
Humidity
82%
Feels like
43°F
Dew Point
38°F
2 AM
42°F
0%
2mph
WSW
Clear
Humidity
83%
Feels like
42°F
Dew Point
37°F
3 AM
41°F
0%
2mph
WSW
Clear
Humidity
84%
Feels like
41°F
Dew Point
37°F
4 AM
40°F
0%
2mph
WNW
Clear
Humidity
87%
Feels like
40°F
Dew Point
37°F
5 AM
40°F
0%
2mph
NNW
Clear
Humidity
88%
Feels like
40°F
Dew Point
37°F
6 AM
39°F
0%
2mph
N
Clear
Humidity
90%
Feels like
39°F
Dew Point
37°F
7 AM
39°F
0%
2mph
N
Hazy
Humidity
91%
Feels like
39°F
Dew Point
37°F
7:52 AM
8 AM
42°F
0%
2mph
NNE
Sunny
Humidity
86%
Feels like
42°F
Dew Point
38°F
9 AM
46°F
0%
2mph
NNE
Sunny
Humidity
84%
Feels like
46°F
Dew Point
42°F
10 AM
52°F
0%
3mph
NE
Sunny
Humidity
74%
Feels like
52°F
Dew Point
44°F
11 AM
57°F
0%
4mph
NE
Sunny
Humidity
65%
Feels like
57°F
Dew Point
46°F
12 PM
62°F
0%
3mph
ENE
Sunny
Humidity
57%
Feels like
62°F
Dew Point
46°F
1 PM
65°F
0%
3mph
E
Sunny
Humidity
51%
Feels like
65°F
Dew Point
47°F
2 PM
67°F
0%
3mph
ESE
Sunny
Humidity
46%
Feels like
67°F
Dew Point
46°F
3 PM
69°F
0%
3mph
SE
Sunny
Humidity
43%
Feels like
69°F
Dew Point
46°F
4 PM
70°F
0%
4mph
S
Sunny
Humidity
43%
Feels like
70°F
Dew Point
47°F
5 PM
70°F
0%
4mph
S
Sunny
Humidity
42%
Feels like
70°F
Dew Point
46°F
6 PM
68°F
0%
4mph
S
Sunny
Humidity
45%
Feels like
68°F
Dew Point
46°F
7 PM
64°F
0%
3mph
S
Sunny
Humidity
52%
Feels like
64°F
Dew Point
46°F
7:46 PM
8 PM
60°F
0%
3mph
S
Clear
Humidity
62%
Feels like
60°F
Dew Point
47°F
9 PM
57°F
0%
3mph
S
Clear
Humidity
69%
Feels like
57°F
Dew Point
47°F
10 PM
55°F
0%
3mph
SSE
Clear
Humidity
71%
Feels like
55°F
Dew Point
46°F
11 PM
54°F
0%
3mph
SSE
Clear
Humidity
70%
Feels like
54°F
Dew Point
44°F

Snowfall Forecast Through Monday Morning

Blizzard Conditions, Heavy Snow and Gusty Winds Eye U.S. Northern-Tier

There will be no shortage of winter-like weather across the U.S. Northern-Tier through the month's midpoint.

Weekend Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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