Hourly Weather Forecast - Port Royal, TN

12 AM
31°F
0%
6mph
S
Clear
Humidity
75%
Feels like
25°F
Dew Point
24°F
1 AM
30°F
0%
6mph
S
Clear
Humidity
75%
Feels like
24°F
Dew Point
23°F
2 AM
30°F
0%
7mph
S
Clear
Humidity
75%
Feels like
23°F
Dew Point
24°F
3 AM
31°F
0%
8mph
S
Clear
Humidity
75%
Feels like
23°F
Dew Point
24°F
4 AM
31°F
0%
9mph
S
Clear
Humidity
76%
Feels like
23°F
Dew Point
24°F
5 AM
31°F
0%
9mph
S
Clear
Humidity
75%
Feels like
23°F
Dew Point
24°F
6 AM
31°F
0%
9mph
S
Clear
Humidity
71%
Feels like
23°F
Dew Point
23°F
6:56 AM
7 AM
34°F
0%
11mph
S
Sunny
Humidity
68%
Feels like
26°F
Dew Point
25°F
8 AM
38°F
0%
12mph
S
Sunny
Humidity
63%
Feels like
30°F
Dew Point
26°F
9 AM
42°F
0%
13mph
S
Sunny
Humidity
58%
Feels like
35°F
Dew Point
28°F
10 AM
46°F
0%
14mph
S
Sunny
Humidity
51%
Feels like
40°F
Dew Point
29°F
11 AM
50°F
0%
15mph
S
Sunny
Humidity
46%
Feels like
50°F
Dew Point
30°F
12 PM
53°F
0%
15mph
S
Sunny
Humidity
42%
Feels like
53°F
Dew Point
31°F
1 PM
55°F
0%
15mph
SSW
Sunny
Humidity
39%
Feels like
55°F
Dew Point
31°F
2 PM
56°F
0%
15mph
SSW
Sunny
Humidity
38%
Feels like
56°F
Dew Point
31°F
3 PM
56°F
0%
15mph
SSW
Sunny
Humidity
39%
Feels like
56°F
Dew Point
31°F
4 PM
54°F
10%
13mph
SSW
Mostly Sunny
Humidity
42%
Feels like
54°F
Dew Point
31°F
4:36 PM
5 PM
52°F
10%
12mph
SSW
Mostly Clear
Humidity
47%
Feels like
52°F
Dew Point
32°F
6 PM
51°F
10%
11mph
SSW
Mostly Clear
Humidity
54%
Feels like
51°F
Dew Point
35°F
7 PM
50°F
10%
9mph
SSW
Mostly Clear
Humidity
54%
Feels like
50°F
Dew Point
35°F
8 PM
50°F
10%
9mph
SSW
Partly Cloudy
Humidity
60%
Feels like
50°F
Dew Point
37°F
9 PM
49°F
10%
8mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
46°F
Dew Point
38°F
10 PM
49°F
10%
7mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
46°F
Dew Point
40°F
11 PM
49°F
10%
7mph
SSW
Partly Cloudy
Humidity
75%
Feels like
45°F
Dew Point
41°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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