Hourly Weather Forecast - Decatur, TN

12 AM
52°F
0%
6mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
52°F
Dew Point
46°F
1 AM
51°F
0%
6mph
SSW
Partly Cloudy
Humidity
79%
Feels like
51°F
Dew Point
45°F
2 AM
51°F
0%
6mph
SSW
Partly Cloudy
Humidity
82%
Feels like
51°F
Dew Point
45°F
3 AM
50°F
10%
6mph
SSW
Partly Cloudy
Humidity
84%
Feels like
47°F
Dew Point
45°F
4 AM
49°F
10%
6mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
46°F
Dew Point
45°F
5 AM
48°F
10%
5mph
SSW
Mostly Cloudy
Humidity
89%
Feels like
46°F
Dew Point
45°F
6 AM
48°F
10%
5mph
SSW
Mostly Cloudy
Humidity
93%
Feels like
46°F
Dew Point
46°F
7 AM
49°F
10%
5mph
SSW
Mostly Cloudy
Humidity
92%
Feels like
47°F
Dew Point
47°F
7:07 AM
8 AM
51°F
10%
5mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
51°F
Dew Point
48°F
9 AM
54°F
20%
5mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
54°F
Dew Point
49°F
10 AM
57°F
20%
6mph
S
Mostly Cloudy
Humidity
78%
Feels like
57°F
Dew Point
50°F
11 AM
60°F
20%
7mph
S
Mostly Cloudy
Humidity
72%
Feels like
60°F
Dew Point
51°F
12 PM
63°F
20%
9mph
S
Mostly Cloudy
Humidity
65%
Feels like
63°F
Dew Point
51°F
1 PM
65°F
10%
11mph
S
Partly Cloudy
Humidity
60%
Feels like
65°F
Dew Point
51°F
2 PM
67°F
10%
11mph
S
Partly Cloudy
Humidity
57%
Feels like
67°F
Dew Point
51°F
3 PM
68°F
10%
11mph
S
Partly Cloudy
Humidity
55%
Feels like
68°F
Dew Point
51°F
4 PM
67°F
0%
11mph
SSW
Mostly Sunny
Humidity
54%
Feels like
67°F
Dew Point
51°F
5 PM
66°F
0%
10mph
S
Mostly Sunny
Humidity
57%
Feels like
66°F
Dew Point
50°F
6 PM
63°F
10%
9mph
S
Partly Cloudy
Humidity
64%
Feels like
63°F
Dew Point
50°F
6:36 PM
7 PM
59°F
10%
8mph
S
Partly Cloudy
Humidity
71%
Feels like
59°F
Dew Point
50°F
8 PM
57°F
10%
8mph
S
Partly Cloudy
Humidity
78%
Feels like
57°F
Dew Point
50°F
9 PM
56°F
0%
7mph
S
Partly Cloudy
Humidity
81%
Feels like
56°F
Dew Point
50°F
10 PM
55°F
0%
7mph
S
Partly Cloudy
Humidity
84%
Feels like
55°F
Dew Point
50°F
11 PM
55°F
0%
6mph
S
Partly Cloudy
Humidity
85%
Feels like
55°F
Dew Point
50°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 tonight 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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