Hourly Weather Forecast - Great Smoky Mountains Natl Park, TN

12 AM
29°F
0%
3mph
SE
Clear
Humidity
76%
Feels like
29°F
Dew Point
22°F
1 AM
28°F
0%
3mph
SE
Clear
Humidity
78%
Feels like
28°F
Dew Point
22°F
2 AM
28°F
0%
2mph
SSE
Clear
Humidity
80%
Feels like
28°F
Dew Point
22°F
3 AM
27°F
0%
2mph
SSE
Clear
Humidity
81%
Feels like
27°F
Dew Point
22°F
4 AM
27°F
0%
2mph
SSE
Mostly Clear
Humidity
83%
Feels like
27°F
Dew Point
22°F
5 AM
26°F
0%
2mph
SSE
Partly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
22°F
6 AM
28°F
0%
2mph
SSE
Partly Cloudy
Humidity
80%
Feels like
28°F
Dew Point
22°F
7 AM
30°F
0%
2mph
SE
Mostly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
22°F
7:39 AM
8 AM
34°F
0%
2mph
SE
Mostly Cloudy
Humidity
67%
Feels like
34°F
Dew Point
24°F
9 AM
38°F
0%
1mph
SSE
Mostly Cloudy
Humidity
60%
Feels like
38°F
Dew Point
25°F
10 AM
42°F
0%
1mph
SSE
Mostly Cloudy
Humidity
52%
Feels like
42°F
Dew Point
26°F
11 AM
46°F
0%
2mph
S
Partly Cloudy
Humidity
47%
Feels like
46°F
Dew Point
27°F
12 PM
49°F
0%
2mph
SSW
Mostly Sunny
Humidity
43%
Feels like
49°F
Dew Point
28°F
1 PM
51°F
10%
3mph
SSW
Sunny
Humidity
42%
Feels like
51°F
Dew Point
29°F
2 PM
53°F
10%
3mph
SSW
Sunny
Humidity
42%
Feels like
53°F
Dew Point
31°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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