Hourly Weather Forecast - New Johnsonville, TN

12 AM
24°F
0%
4mph
SSW
Clear
Humidity
66%
Feels like
19°F
Dew Point
14°F
1 AM
24°F
0%
4mph
SSW
Clear
Humidity
67%
Feels like
19°F
Dew Point
14°F
2 AM
24°F
0%
4mph
SSW
Clear
Humidity
67%
Feels like
18°F
Dew Point
14°F
3 AM
24°F
0%
5mph
SSW
Clear
Humidity
68%
Feels like
18°F
Dew Point
15°F
4 AM
24°F
0%
5mph
SSW
Clear
Humidity
68%
Feels like
18°F
Dew Point
15°F
5 AM
24°F
0%
5mph
SSW
Clear
Humidity
69%
Feels like
18°F
Dew Point
16°F
6 AM
25°F
0%
4mph
SSW
Clear
Humidity
70%
Feels like
19°F
Dew Point
17°F
6:55 AM
7 AM
27°F
0%
4mph
SSW
Sunny
Humidity
69%
Feels like
21°F
Dew Point
18°F
8 AM
30°F
0%
5mph
SSW
Sunny
Humidity
65%
Feels like
25°F
Dew Point
19°F
9 AM
34°F
0%
5mph
SSW
Sunny
Humidity
59%
Feels like
29°F
Dew Point
21°F
10 AM
38°F
0%
6mph
SSW
Sunny
Humidity
54%
Feels like
33°F
Dew Point
22°F
11 AM
41°F
0%
6mph
SSW
Mostly Sunny
Humidity
49%
Feels like
37°F
Dew Point
24°F
12 PM
44°F
0%
6mph
SSW
Mostly Sunny
Humidity
46%
Feels like
41°F
Dew Point
25°F
1 PM
46°F
0%
7mph
SSW
Mostly Sunny
Humidity
45%
Feels like
43°F
Dew Point
26°F
2 PM
47°F
0%
7mph
SSW
Mostly Sunny
Humidity
46%
Feels like
43°F
Dew Point
27°F
3 PM
46°F
0%
7mph
S
Mostly Sunny
Humidity
49%
Feels like
42°F
Dew Point
28°F
4 PM
44°F
0%
7mph
S
Mostly Sunny
Humidity
52%
Feels like
40°F
Dew Point
28°F
4:39 PM
5 PM
41°F
0%
7mph
S
Clear
Humidity
57%
Feels like
36°F
Dew Point
27°F
6 PM
39°F
0%
7mph
S
Mostly Clear
Humidity
61%
Feels like
33°F
Dew Point
26°F
7 PM
38°F
0%
7mph
S
Mostly Clear
Humidity
62%
Feels like
32°F
Dew Point
26°F
8 PM
38°F
0%
7mph
SSW
Mostly Clear
Humidity
61%
Feels like
32°F
Dew Point
26°F
9 PM
38°F
0%
8mph
SSW
Partly Cloudy
Humidity
62%
Feels like
32°F
Dew Point
26°F
10 PM
38°F
0%
7mph
SSW
Partly Cloudy
Humidity
63%
Feels like
32°F
Dew Point
26°F
11 PM
37°F
0%
7mph
SSW
Partly Cloudy
Humidity
65%
Feels like
32°F
Dew Point
27°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend 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 strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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