Hourly Weather Forecast - Decaturville, TN

12 AM
48°F
30%
4mph
SSW
30% Chance Rain Showers
Humidity
90%
Feels like
47°F
Dew Point
45°F
1 AM
47°F
30%
2mph
WSW
30% Chance Rain Showers
Humidity
93%
Feels like
47°F
Dew Point
45°F
2 AM
46°F
20%
3mph
NNW
Partly Cloudy
Humidity
94%
Feels like
45°F
Dew Point
45°F
3 AM
45°F
20%
6mph
N
Hazy
Humidity
93%
Feels like
42°F
Dew Point
43°F
4 AM
44°F
20%
7mph
N
Clear
Humidity
90%
Feels like
40°F
Dew Point
42°F
5 AM
43°F
20%
7mph
NNE
Clear
Humidity
87%
Feels like
39°F
Dew Point
39°F
6 AM
42°F
10%
7mph
NNE
Clear
Humidity
82%
Feels like
38°F
Dew Point
37°F
6:57 AM
7 AM
42°F
10%
8mph
NNE
Mostly Sunny
Humidity
79%
Feels like
38°F
Dew Point
36°F
8 AM
44°F
0%
8mph
NNE
Mostly Sunny
Humidity
73%
Feels like
39°F
Dew Point
35°F
9 AM
45°F
0%
8mph
NNE
Partly Cloudy
Humidity
65%
Feels like
41°F
Dew Point
34°F
10 AM
47°F
0%
8mph
NE
Mostly Sunny
Humidity
56%
Feels like
43°F
Dew Point
33°F
11 AM
50°F
0%
8mph
NE
Mostly Sunny
Humidity
48%
Feels like
47°F
Dew Point
31°F
12 PM
52°F
0%
8mph
NE
Sunny
Humidity
44%
Feels like
52°F
Dew Point
31°F
1 PM
53°F
0%
8mph
NE
Sunny
Humidity
42%
Feels like
53°F
Dew Point
30°F
2 PM
53°F
10%
8mph
NE
Sunny
Humidity
42%
Feels like
53°F
Dew Point
30°F
3 PM
52°F
10%
8mph
NE
Sunny
Humidity
42%
Feels like
52°F
Dew Point
30°F
4 PM
50°F
10%
7mph
NE
Sunny
Humidity
46%
Feels like
47°F
Dew Point
30°F
4:43 PM
5 PM
46°F
10%
6mph
NE
Clear
Humidity
53%
Feels like
43°F
Dew Point
30°F
6 PM
44°F
10%
6mph
NE
Clear
Humidity
52%
Feels like
40°F
Dew Point
27°F
7 PM
42°F
10%
5mph
ENE
Clear
Humidity
52%
Feels like
39°F
Dew Point
26°F
8 PM
41°F
10%
5mph
ENE
Clear
Humidity
53%
Feels like
37°F
Dew Point
25°F
9 PM
40°F
10%
5mph
ENE
Clear
Humidity
54%
Feels like
36°F
Dew Point
24°F
10 PM
38°F
10%
4mph
ENE
Clear
Humidity
55%
Feels like
35°F
Dew Point
24°F
11 PM
38°F
10%
4mph
E
Clear
Humidity
56%
Feels like
34°F
Dew Point
24°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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

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