Hourly Weather Forecast - Decatur, TN

4 AM
40°F
0%
2mph
W
Hazy
Humidity
98%
Feels like
40°F
Dew Point
40°F
5 AM
40°F
0%
1mph
NW
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
6 AM
39°F
0%
2mph
N
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
7 AM
39°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
7:52 AM
8 AM
41°F
0%
2mph
NNE
Hazy
Humidity
98%
Feels like
41°F
Dew Point
41°F
9 AM
47°F
0%
2mph
NNE
Sunny
Humidity
89%
Feels like
47°F
Dew Point
44°F
10 AM
53°F
0%
3mph
NNE
Sunny
Humidity
74%
Feels like
53°F
Dew Point
45°F
11 AM
58°F
0%
3mph
NE
Sunny
Humidity
64%
Feels like
58°F
Dew Point
46°F
12 PM
63°F
0%
3mph
ENE
Sunny
Humidity
55%
Feels like
63°F
Dew Point
46°F
1 PM
66°F
0%
3mph
E
Sunny
Humidity
49%
Feels like
66°F
Dew Point
46°F
2 PM
68°F
0%
3mph
ESE
Sunny
Humidity
45%
Feels like
68°F
Dew Point
46°F
3 PM
70°F
0%
3mph
SSE
Sunny
Humidity
42%
Feels like
70°F
Dew Point
46°F
4 PM
71°F
0%
4mph
S
Sunny
Humidity
41%
Feels like
71°F
Dew Point
46°F
5 PM
71°F
0%
4mph
S
Sunny
Humidity
39%
Feels like
71°F
Dew Point
45°F
6 PM
69°F
0%
4mph
SSW
Sunny
Humidity
41%
Feels like
69°F
Dew Point
44°F
7 PM
65°F
0%
4mph
S
Sunny
Humidity
47%
Feels like
65°F
Dew Point
44°F
7:46 PM
8 PM
61°F
0%
3mph
S
Clear
Humidity
59%
Feels like
61°F
Dew Point
46°F
9 PM
58°F
0%
3mph
S
Clear
Humidity
67%
Feels like
58°F
Dew Point
47°F
10 PM
55°F
0%
3mph
S
Clear
Humidity
70%
Feels like
55°F
Dew Point
46°F
11 PM
54°F
0%
3mph
S
Clear
Humidity
69%
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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