Hourly Weather Forecast - Mercer, TN

12 AM
38°F
0%
4mph
WSW
Clear
Humidity
83%
Feels like
35°F
Dew Point
33°F
1 AM
37°F
0%
4mph
WSW
Clear
Humidity
83%
Feels like
33°F
Dew Point
32°F
2 AM
35°F
10%
4mph
W
Mostly Clear
Humidity
83%
Feels like
32°F
Dew Point
30°F
3 AM
34°F
10%
4mph
W
Mostly Clear
Humidity
83%
Feels like
30°F
Dew Point
29°F
4 AM
33°F
10%
4mph
W
Partly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
28°F
5 AM
31°F
10%
4mph
W
Partly Cloudy
Humidity
86%
Feels like
28°F
Dew Point
28°F
6 AM
31°F
10%
3mph
W
Partly Cloudy
Humidity
85%
Feels like
28°F
Dew Point
27°F
7 AM
32°F
10%
4mph
W
Mostly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
27°F
7:04 AM
8 AM
33°F
10%
6mph
W
Mostly Sunny
Humidity
77%
Feels like
28°F
Dew Point
27°F
9 AM
35°F
10%
7mph
W
Mostly Sunny
Humidity
71%
Feels like
29°F
Dew Point
26°F
10 AM
36°F
10%
9mph
WNW
Partly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
25°F
11 AM
38°F
10%
10mph
WNW
Partly Cloudy
Humidity
53%
Feels like
31°F
Dew Point
22°F
12 PM
39°F
10%
12mph
WNW
Partly Cloudy
Humidity
45%
Feels like
32°F
Dew Point
20°F
1 PM
39°F
10%
12mph
WNW
Mostly Cloudy
Humidity
41%
Feels like
32°F
Dew Point
17°F
2 PM
39°F
10%
12mph
WNW
Partly Cloudy
Humidity
38%
Feels like
31°F
Dew Point
15°F
3 PM
38°F
10%
11mph
WNW
Partly Cloudy
Humidity
37%
Feels like
30°F
Dew Point
13°F
4 PM
36°F
10%
9mph
WNW
Partly Cloudy
Humidity
38%
Feels like
29°F
Dew Point
13°F
5 PM
34°F
10%
7mph
WNW
Partly Cloudy
Humidity
41%
Feels like
27°F
Dew Point
13°F
5:08 PM
6 PM
32°F
10%
5mph
NW
Partly Cloudy
Humidity
44%
Feels like
27°F
Dew Point
12°F
7 PM
30°F
10%
4mph
NW
Partly Cloudy
Humidity
47%
Feels like
26°F
Dew Point
12°F
8 PM
28°F
10%
3mph
NW
Mostly Clear
Humidity
49%
Feels like
28°F
Dew Point
11°F
9 PM
26°F
10%
3mph
NW
Clear
Humidity
50%
Feels like
26°F
Dew Point
11°F
10 PM
25°F
10%
4mph
NW
Clear
Humidity
52%
Feels like
21°F
Dew Point
10°F
11 PM
24°F
10%
3mph
NNW
Clear
Humidity
54%
Feels like
20°F
Dew Point
10°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

A new disturbance will track across the Upper Midwest, central Appalachia, Northeast, and Great Lakes.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide