Hourly Weather Forecast - Mercer, TN

10 AM
69°F
10%
9mph
SSW
Mostly Cloudy
Humidity
93%
Feels like
69°F
Dew Point
67°F
11 AM
71°F
10%
10mph
SSW
Cloudy
Humidity
89%
Feels like
71°F
Dew Point
67°F
12 PM
72°F
10%
11mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
72°F
Dew Point
67°F
1 PM
74°F
10%
11mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
74°F
Dew Point
67°F
2 PM
75°F
30%
12mph
SSW
30% Chance of Light Rain
Humidity
77%
Feels like
75°F
Dew Point
67°F
3 PM
76°F
30%
12mph
SSW
30% Chance of Light Rain
Humidity
74%
Feels like
76°F
Dew Point
67°F
4 PM
76°F
30%
12mph
SSW
30% Chance of Light Rain
Humidity
73%
Feels like
76°F
Dew Point
67°F
5 PM
75°F
30%
11mph
SSW
30% Chance of Light Rain
Humidity
74%
Feels like
75°F
Dew Point
67°F
6 PM
74°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
77%
Feels like
74°F
Dew Point
66°F
6:59 PM
7 PM
73°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
80%
Feels like
73°F
Dew Point
66°F
8 PM
72°F
30%
8mph
S
30% Chance of Light Rain
Humidity
82%
Feels like
72°F
Dew Point
66°F
9 PM
71°F
30%
9mph
S
30% Chance of Light Rain
Humidity
86%
Feels like
71°F
Dew Point
67°F
10 PM
71°F
30%
9mph
S
30% Chance of Light Rain
Humidity
88%
Feels like
71°F
Dew Point
67°F
11 PM
70°F
20%
9mph
S
Mostly Cloudy
Humidity
88%
Feels like
70°F
Dew Point
67°F

Today's Severe Weather Outlook

Midweek Severe Storms Throttle U.S.

Powerful severe storms will charge through areas from the southern Plains to the Mid-Atlantic in the coming days.

Tuesday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

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

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide