Hourly Weather Forecast - Great Smoky Mountains Natl Park, TN

12 AM
33°F
0%
3mph
S
Mostly Clear
Humidity
57%
Feels like
33°F
Dew Point
20°F
1 AM
33°F
0%
3mph
S
Partly Cloudy
Humidity
57%
Feels like
33°F
Dew Point
20°F
2 AM
33°F
0%
3mph
S
Partly Cloudy
Humidity
57%
Feels like
33°F
Dew Point
19°F
3 AM
33°F
0%
2mph
S
Partly Cloudy
Humidity
56%
Feels like
33°F
Dew Point
19°F
4 AM
33°F
0%
2mph
S
Mostly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
18°F
5 AM
33°F
0%
2mph
S
Cloudy
Humidity
53%
Feels like
33°F
Dew Point
18°F
6 AM
34°F
0%
2mph
S
Cloudy
Humidity
52%
Feels like
34°F
Dew Point
18°F
7 AM
35°F
0%
2mph
S
Cloudy
Humidity
49%
Feels like
35°F
Dew Point
18°F
7:37 AM
8 AM
36°F
0%
2mph
S
Mostly Cloudy
Humidity
53%
Feels like
36°F
Dew Point
21°F
9 AM
40°F
0%
2mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
40°F
Dew Point
24°F
10 AM
43°F
0%
2mph
SW
Partly Cloudy
Humidity
49%
Feels like
43°F
Dew Point
25°F
11 AM
47°F
0%
2mph
WSW
Partly Cloudy
Humidity
44%
Feels like
47°F
Dew Point
26°F
12 PM
49°F
0%
2mph
WSW
Partly Cloudy
Humidity
41%
Feels like
49°F
Dew Point
26°F
1 PM
51°F
0%
2mph
W
Partly Cloudy
Humidity
41%
Feels like
51°F
Dew Point
28°F
2 PM
52°F
0%
2mph
W
Partly Cloudy
Humidity
43%
Feels like
52°F
Dew Point
30°F
3 PM
51°F
0%
1mph
WSW
Mostly Cloudy
Humidity
48%
Feels like
51°F
Dew Point
32°F
4 PM
49°F
10%
1mph
WSW
Mostly Cloudy
Humidity
57%
Feels like
49°F
Dew Point
34°F
5 PM
46°F
10%
1mph
SW
Partly Cloudy
Humidity
60%
Feels like
46°F
Dew Point
32°F
5:22 PM
6 PM
42°F
0%
1mph
SSW
Partly Cloudy
Humidity
61%
Feels like
42°F
Dew Point
30°F
7 PM
40°F
10%
2mph
S
Mostly Clear
Humidity
61%
Feels like
40°F
Dew Point
28°F
8 PM
39°F
10%
2mph
SSE
Mostly Clear
Humidity
63%
Feels like
39°F
Dew Point
27°F
9 PM
38°F
10%
2mph
SSE
Partly Cloudy
Humidity
61%
Feels like
38°F
Dew Point
26°F
10 PM
38°F
10%
2mph
SSE
Partly Cloudy
Humidity
62%
Feels like
38°F
Dew Point
26°F
11 PM
38°F
10%
2mph
SSE
Partly Cloudy
Humidity
63%
Feels like
38°F
Dew Point
26°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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