Hourly Weather Forecast - Mercer, TN

12 AM
40°F
0%
4mph
S
Clear
Humidity
77%
Feels like
37°F
Dew Point
33°F
1 AM
40°F
0%
5mph
S
Clear
Humidity
76%
Feels like
36°F
Dew Point
33°F
2 AM
39°F
0%
6mph
S
Clear
Humidity
75%
Feels like
35°F
Dew Point
32°F
3 AM
40°F
0%
7mph
S
Clear
Humidity
73%
Feels like
35°F
Dew Point
32°F
4 AM
40°F
0%
8mph
S
Clear
Humidity
72%
Feels like
34°F
Dew Point
31°F
5 AM
40°F
0%
9mph
SSW
Clear
Humidity
72%
Feels like
34°F
Dew Point
31°F
6 AM
40°F
0%
9mph
SSW
Clear
Humidity
72%
Feels like
34°F
Dew Point
32°F
7 AM
41°F
0%
10mph
SSW
Clear
Humidity
71%
Feels like
35°F
Dew Point
32°F
7:10 AM
8 AM
44°F
0%
10mph
SSW
Sunny
Humidity
68%
Feels like
39°F
Dew Point
34°F
9 AM
48°F
0%
10mph
SSW
Sunny
Humidity
63%
Feels like
43°F
Dew Point
36°F
10 AM
52°F
0%
11mph
SW
Sunny
Humidity
58%
Feels like
52°F
Dew Point
37°F
11 AM
55°F
0%
11mph
SW
Mostly Sunny
Humidity
53%
Feels like
55°F
Dew Point
38°F
12 PM
59°F
0%
12mph
SW
Sunny
Humidity
48%
Feels like
59°F
Dew Point
39°F
1 PM
61°F
0%
12mph
SW
Mostly Sunny
Humidity
45%
Feels like
61°F
Dew Point
40°F
2 PM
64°F
0%
11mph
SW
Mostly Sunny
Humidity
43%
Feels like
64°F
Dew Point
41°F
3 PM
65°F
0%
10mph
SW
Mostly Sunny
Humidity
41%
Feels like
65°F
Dew Point
41°F
4 PM
66°F
0%
9mph
WSW
Sunny
Humidity
42%
Feels like
66°F
Dew Point
42°F
5 PM
64°F
0%
7mph
WSW
Sunny
Humidity
45%
Feels like
64°F
Dew Point
43°F
6 PM
62°F
0%
5mph
WSW
Sunny
Humidity
51%
Feels like
62°F
Dew Point
44°F
7 PM
60°F
0%
3mph
WSW
Sunny
Humidity
56%
Feels like
60°F
Dew Point
44°F
7:01 PM
8 PM
57°F
0%
2mph
SW
Clear
Humidity
63%
Feels like
57°F
Dew Point
44°F
9 PM
54°F
0%
2mph
SSW
Clear
Humidity
69%
Feels like
54°F
Dew Point
44°F
10 PM
52°F
0%
2mph
S
Clear
Humidity
75%
Feels like
52°F
Dew Point
44°F
11 PM
50°F
0%
2mph
S
Clear
Humidity
77%
Feels like
50°F
Dew Point
43°F

Wind Gust Forecast

High Winds & Heavy Snow Batter The Northern U.S.

A storm system tracking across the Northern U.S. will usher in snowy and blustery weather for the end of the week.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide