Hourly Weather Forecast - Louisville, TN

12 AM
45°F
10%
10mph
SW
Clear
Humidity
53%
Feels like
40°F
Dew Point
29°F
1 AM
45°F
10%
10mph
SW
Clear
Humidity
59%
Feels like
40°F
Dew Point
31°F
2 AM
44°F
10%
9mph
SW
Mostly Clear
Humidity
62%
Feels like
40°F
Dew Point
32°F
3 AM
44°F
10%
8mph
SW
Partly Cloudy
Humidity
65%
Feels like
40°F
Dew Point
33°F
4 AM
44°F
10%
7mph
SW
Partly Cloudy
Humidity
69%
Feels like
39°F
Dew Point
34°F
5 AM
43°F
20%
6mph
SW
Partly Cloudy
Humidity
73%
Feels like
39°F
Dew Point
35°F
6 AM
42°F
20%
5mph
SW
Mostly Clear
Humidity
76%
Feels like
39°F
Dew Point
35°F
7 AM
42°F
20%
4mph
WSW
Mostly Clear
Humidity
78%
Feels like
39°F
Dew Point
36°F
7:42 AM
8 AM
42°F
10%
4mph
WNW
Sunny
Humidity
78%
Feels like
40°F
Dew Point
36°F
9 AM
43°F
10%
4mph
NNW
Mostly Sunny
Humidity
79%
Feels like
41°F
Dew Point
37°F
10 AM
44°F
10%
5mph
N
Mostly Sunny
Humidity
76%
Feels like
42°F
Dew Point
37°F
11 AM
46°F
10%
6mph
N
Mostly Sunny
Humidity
66%
Feels like
43°F
Dew Point
36°F
12 PM
49°F
10%
7mph
N
Mostly Sunny
Humidity
56%
Feels like
45°F
Dew Point
34°F
1 PM
51°F
10%
8mph
NNE
Partly Cloudy
Humidity
48%
Feels like
51°F
Dew Point
32°F
2 PM
52°F
10%
9mph
NNE
Mostly Sunny
Humidity
42%
Feels like
52°F
Dew Point
30°F
3 PM
53°F
10%
9mph
NNE
Mostly Sunny
Humidity
40%
Feels like
53°F
Dew Point
29°F
4 PM
52°F
10%
8mph
NNE
Sunny
Humidity
41%
Feels like
52°F
Dew Point
29°F
5 PM
49°F
10%
8mph
NNE
Sunny
Humidity
45%
Feels like
46°F
Dew Point
29°F
5:26 PM
6 PM
46°F
10%
7mph
NNE
Clear
Humidity
51%
Feels like
42°F
Dew Point
28°F
7 PM
43°F
10%
7mph
NNE
Clear
Humidity
53%
Feels like
38°F
Dew Point
27°F
8 PM
41°F
10%
7mph
NE
Clear
Humidity
56%
Feels like
36°F
Dew Point
26°F
9 PM
40°F
10%
7mph
NE
Clear
Humidity
57%
Feels like
35°F
Dew Point
26°F
10 PM
38°F
10%
7mph
NE
Clear
Humidity
60%
Feels like
33°F
Dew Point
26°F
11 PM
37°F
10%
7mph
NE
Clear
Humidity
63%
Feels like
32°F
Dew Point
26°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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