Hourly Weather Forecast - Irwin, TN

12 AM
13°F
0%
3mph
NNE
Clear
Humidity
53%
Feels like
8°F
Dew Point
0°F
1 AM
14°F
0%
3mph
NNE
Clear
Humidity
53%
Feels like
14°F
Dew Point
0°F
2 AM
14°F
0%
2mph
NNE
Clear
Humidity
54%
Feels like
14°F
Dew Point
0°F
3 AM
14°F
0%
2mph
NE
Mostly Clear
Humidity
55%
Feels like
14°F
Dew Point
1°F
4 AM
14°F
0%
3mph
NE
Clear
Humidity
54%
Feels like
14°F
Dew Point
1°F
5 AM
15°F
0%
3mph
NE
Clear
Humidity
54%
Feels like
15°F
Dew Point
1°F
6 AM
15°F
0%
3mph
NE
Clear
Humidity
54%
Feels like
15°F
Dew Point
1°F
7 AM
15°F
0%
2mph
ENE
Clear
Humidity
53%
Feels like
15°F
Dew Point
1°F
7:39 AM
8 AM
17°F
0%
2mph
ENE
Sunny
Humidity
51%
Feels like
17°F
Dew Point
1°F
9 AM
18°F
0%
2mph
E
Sunny
Humidity
47%
Feels like
18°F
Dew Point
2°F
10 AM
21°F
0%
2mph
ESE
Sunny
Humidity
43%
Feels like
21°F
Dew Point
2°F
11 AM
24°F
0%
2mph
SSE
Sunny
Humidity
39%
Feels like
24°F
Dew Point
3°F
12 PM
27°F
0%
2mph
S
Sunny
Humidity
34%
Feels like
27°F
Dew Point
3°F
1 PM
30°F
0%
3mph
S
Sunny
Humidity
32%
Feels like
30°F
Dew Point
4°F
2 PM
32°F
0%
4mph
SSW
Sunny
Humidity
30%
Feels like
29°F
Dew Point
4°F
3 PM
33°F
0%
3mph
SSW
Sunny
Humidity
30%
Feels like
30°F
Dew Point
6°F
4 PM
33°F
0%
4mph
SSW
Sunny
Humidity
32%
Feels like
30°F
Dew Point
6°F
5 PM
32°F
0%
3mph
SSW
Sunny
Humidity
35%
Feels like
29°F
Dew Point
8°F
5:21 PM
6 PM
30°F
0%
3mph
SSW
Clear
Humidity
39%
Feels like
30°F
Dew Point
9°F
7 PM
29°F
0%
3mph
SSW
Clear
Humidity
42%
Feels like
29°F
Dew Point
9°F
8 PM
28°F
0%
3mph
SSW
Clear
Humidity
44%
Feels like
25°F
Dew Point
9°F
9 PM
28°F
0%
3mph
SSW
Clear
Humidity
45%
Feels like
25°F
Dew Point
9°F
10 PM
28°F
0%
3mph
SW
Clear
Humidity
46%
Feels like
24°F
Dew Point
9°F
11 PM
27°F
0%
3mph
SW
Clear
Humidity
50%
Feels like
27°F
Dew Point
11°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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