Hourly Weather Forecast - Mercer, TN

12 AM
55°F
30%
5mph
ENE
30% Chance of Light Rain
Humidity
71%
Feels like
55°F
Dew Point
46°F
1 AM
54°F
10%
5mph
ENE
Cloudy
Humidity
72%
Feels like
54°F
Dew Point
46°F
2 AM
54°F
10%
5mph
ENE
Cloudy
Humidity
73%
Feels like
54°F
Dew Point
45°F
3 AM
54°F
10%
5mph
ENE
Cloudy
Humidity
74%
Feels like
54°F
Dew Point
46°F
4 AM
54°F
10%
4mph
E
Cloudy
Humidity
75%
Feels like
54°F
Dew Point
46°F
5 AM
53°F
20%
4mph
E
Cloudy
Humidity
76%
Feels like
53°F
Dew Point
46°F
6 AM
54°F
30%
4mph
ESE
30% Chance of Light Rain
Humidity
77%
Feels like
54°F
Dew Point
47°F
6:25 AM
7 AM
55°F
30%
3mph
SE
30% Chance of Light Rain
Humidity
78%
Feels like
55°F
Dew Point
48°F
8 AM
56°F
30%
4mph
SE
30% Chance of Light Rain
Humidity
79%
Feels like
56°F
Dew Point
50°F
9 AM
58°F
20%
4mph
SSE
Cloudy
Humidity
79%
Feels like
58°F
Dew Point
51°F
10 AM
60°F
20%
4mph
S
Mostly Cloudy
Humidity
76%
Feels like
60°F
Dew Point
52°F
11 AM
62°F
20%
5mph
S
Mostly Cloudy
Humidity
72%
Feels like
62°F
Dew Point
53°F
12 PM
64°F
20%
5mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
64°F
Dew Point
54°F
1 PM
66°F
10%
6mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
66°F
Dew Point
54°F
2 PM
68°F
10%
6mph
S
Mostly Cloudy
Humidity
59%
Feels like
68°F
Dew Point
53°F
3 PM
69°F
10%
6mph
S
Mostly Cloudy
Humidity
57%
Feels like
69°F
Dew Point
53°F
4 PM
68°F
10%
4mph
S
Mostly Cloudy
Humidity
58%
Feels like
68°F
Dew Point
53°F
5 PM
67°F
10%
3mph
SE
Partly Cloudy
Humidity
60%
Feels like
67°F
Dew Point
52°F
5:52 PM
6 PM
65°F
10%
3mph
ESE
Partly Cloudy
Humidity
63%
Feels like
65°F
Dew Point
52°F
7 PM
64°F
0%
4mph
ESE
Partly Cloudy
Humidity
66%
Feels like
64°F
Dew Point
52°F
8 PM
62°F
0%
4mph
ESE
Partly Cloudy
Humidity
69%
Feels like
62°F
Dew Point
52°F
9 PM
61°F
10%
5mph
SE
Mostly Cloudy
Humidity
71%
Feels like
61°F
Dew Point
51°F
10 PM
61°F
10%
5mph
SE
Mostly Cloudy
Humidity
72%
Feels like
61°F
Dew Point
51°F
11 PM
61°F
10%
6mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
61°F
Dew Point
52°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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