Hourly Weather Forecast - Irwin, TN

12 AM
28°F
0%
2mph
E
Clear
Humidity
69%
Feels like
28°F
Dew Point
19°F
1 AM
28°F
0%
2mph
E
Clear
Humidity
72%
Feels like
28°F
Dew Point
20°F
2 AM
27°F
0%
2mph
ESE
Clear
Humidity
75%
Feels like
27°F
Dew Point
20°F
3 AM
27°F
0%
2mph
SE
Mostly Clear
Humidity
79%
Feels like
27°F
Dew Point
21°F
4 AM
26°F
0%
3mph
SE
Mostly Clear
Humidity
82%
Feels like
26°F
Dew Point
21°F
5 AM
26°F
0%
3mph
SE
Mostly Clear
Humidity
83%
Feels like
26°F
Dew Point
21°F
6 AM
26°F
0%
3mph
SE
Mostly Clear
Humidity
82%
Feels like
26°F
Dew Point
22°F
7 AM
27°F
0%
3mph
SE
Clear
Humidity
81%
Feels like
27°F
Dew Point
22°F
7:42 AM
8 AM
29°F
0%
3mph
SSE
Mostly Sunny
Humidity
76%
Feels like
29°F
Dew Point
23°F
9 AM
32°F
0%
3mph
SSE
Partly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
24°F
10 AM
35°F
10%
3mph
SSE
Partly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
24°F
11 AM
38°F
10%
3mph
S
Partly Cloudy
Humidity
59%
Feels like
36°F
Dew Point
25°F
12 PM
41°F
10%
3mph
S
Mostly Sunny
Humidity
54%
Feels like
39°F
Dew Point
26°F
1 PM
44°F
10%
4mph
S
Sunny
Humidity
50%
Feels like
42°F
Dew Point
26°F
2 PM
46°F
10%
4mph
S
Sunny
Humidity
47%
Feels like
44°F
Dew Point
27°F
3 PM
47°F
10%
4mph
S
Sunny
Humidity
47%
Feels like
46°F
Dew Point
28°F
4 PM
47°F
10%
4mph
S
Sunny
Humidity
49%
Feels like
45°F
Dew Point
29°F
5 PM
46°F
10%
4mph
S
Sunny
Humidity
52%
Feels like
44°F
Dew Point
29°F
5:23 PM
6 PM
44°F
10%
4mph
S
Clear
Humidity
57%
Feels like
42°F
Dew Point
29°F
7 PM
42°F
10%
4mph
S
Clear
Humidity
60%
Feels like
40°F
Dew Point
29°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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