Hourly Weather Forecast - Mason, TN

12 AM
27°F
0%
3mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
24°F
Dew Point
16°F
1 AM
27°F
0%
3mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
16°F
2 AM
27°F
0%
3mph
SSW
Cloudy
Humidity
64%
Feels like
24°F
Dew Point
17°F
3 AM
28°F
0%
3mph
SSW
Cloudy
Humidity
65%
Feels like
24°F
Dew Point
17°F
4 AM
28°F
0%
3mph
SSW
Cloudy
Humidity
66%
Feels like
24°F
Dew Point
18°F
5 AM
28°F
0%
4mph
S
Cloudy
Humidity
67%
Feels like
24°F
Dew Point
19°F
6 AM
29°F
0%
4mph
S
Cloudy
Humidity
66%
Feels like
25°F
Dew Point
19°F
7 AM
31°F
0%
5mph
S
Cloudy
Humidity
63%
Feels like
26°F
Dew Point
20°F
7:00 AM
8 AM
33°F
0%
5mph
S
Cloudy
Humidity
59%
Feels like
29°F
Dew Point
20°F
9 AM
36°F
0%
6mph
S
Cloudy
Humidity
55%
Feels like
31°F
Dew Point
21°F
10 AM
38°F
0%
7mph
S
Mostly Cloudy
Humidity
51%
Feels like
33°F
Dew Point
22°F
11 AM
41°F
0%
8mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
36°F
Dew Point
23°F
12 PM
43°F
10%
9mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
38°F
Dew Point
24°F
1 PM
44°F
10%
9mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
39°F
Dew Point
25°F
2 PM
45°F
10%
9mph
SSW
Mostly Cloudy
Humidity
48%
Feels like
40°F
Dew Point
26°F
3 PM
45°F
10%
8mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
41°F
Dew Point
27°F
4 PM
44°F
10%
8mph
S
Mostly Cloudy
Humidity
52%
Feels like
40°F
Dew Point
28°F
4:47 PM
5 PM
43°F
10%
7mph
S
Mostly Cloudy
Humidity
56%
Feels like
39°F
Dew Point
28°F
6 PM
42°F
10%
7mph
S
Cloudy
Humidity
59%
Feels like
37°F
Dew Point
29°F
7 PM
41°F
20%
7mph
S
Cloudy
Humidity
61%
Feels like
36°F
Dew Point
29°F
8 PM
41°F
20%
7mph
S
Cloudy
Humidity
62%
Feels like
36°F
Dew Point
29°F
9 PM
40°F
20%
8mph
S
Cloudy
Humidity
63%
Feels like
35°F
Dew Point
29°F
10 PM
40°F
20%
8mph
S
Cloudy
Humidity
63%
Feels like
35°F
Dew Point
29°F
11 PM
40°F
30%
7mph
S
30% Chance of Light Rain
Humidity
64%
Feels like
35°F
Dew Point
29°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