Hourly Weather Forecast - Mason, TN

12 AM
16°F
0%
3mph
NE
Clear
Humidity
54%
Feels like
11°F
Dew Point
2°F
1 AM
15°F
0%
3mph
NE
Clear
Humidity
56%
Feels like
15°F
Dew Point
2°F
2 AM
15°F
0%
2mph
ENE
Clear
Humidity
57%
Feels like
15°F
Dew Point
3°F
3 AM
15°F
0%
2mph
ENE
Clear
Humidity
59%
Feels like
15°F
Dew Point
3°F
4 AM
15°F
0%
2mph
ENE
Clear
Humidity
61%
Feels like
15°F
Dew Point
4°F
5 AM
15°F
0%
1mph
NE
Clear
Humidity
63%
Feels like
15°F
Dew Point
5°F
6 AM
15°F
0%
1mph
ENE
Clear
Humidity
62%
Feels like
15°F
Dew Point
5°F
6:59 AM
7 AM
17°F
0%
2mph
ESE
Sunny
Humidity
60%
Feels like
17°F
Dew Point
5°F
8 AM
19°F
0%
3mph
SE
Sunny
Humidity
55%
Feels like
19°F
Dew Point
6°F
9 AM
22°F
0%
3mph
SE
Sunny
Humidity
50%
Feels like
18°F
Dew Point
6°F
10 AM
26°F
0%
4mph
S
Sunny
Humidity
43%
Feels like
21°F
Dew Point
7°F
11 AM
30°F
0%
5mph
SSW
Sunny
Humidity
38%
Feels like
25°F
Dew Point
8°F
12 PM
33°F
0%
6mph
SSW
Sunny
Humidity
34%
Feels like
28°F
Dew Point
8°F
1 PM
35°F
0%
6mph
SSW
Sunny
Humidity
33%
Feels like
30°F
Dew Point
9°F
2 PM
37°F
0%
6mph
SSW
Sunny
Humidity
33%
Feels like
32°F
Dew Point
10°F
3 PM
37°F
0%
6mph
SSW
Sunny
Humidity
34%
Feels like
32°F
Dew Point
11°F
4 PM
35°F
0%
5mph
SSW
Sunny
Humidity
38%
Feels like
30°F
Dew Point
12°F
4:46 PM
5 PM
32°F
0%
4mph
SSW
Clear
Humidity
44%
Feels like
28°F
Dew Point
13°F
6 PM
30°F
0%
4mph
SSW
Clear
Humidity
50%
Feels like
26°F
Dew Point
14°F
7 PM
29°F
0%
4mph
SSW
Clear
Humidity
54%
Feels like
25°F
Dew Point
14°F
8 PM
28°F
0%
3mph
SSW
Clear
Humidity
58%
Feels like
24°F
Dew Point
15°F
9 PM
27°F
0%
3mph
SSW
Mostly Clear
Humidity
60%
Feels like
24°F
Dew Point
15°F
10 PM
27°F
0%
3mph
SSW
Partly Cloudy
Humidity
61%
Feels like
23°F
Dew Point
16°F
11 PM
27°F
0%
3mph
SSW
Partly Cloudy
Humidity
62%
Feels like
24°F
Dew Point
16°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide