Hourly Weather Forecast - Chattanooga, TN

12 AM
37°F
0%
7mph
S
Mostly Clear
Humidity
80%
Feels like
31°F
Dew Point
31°F
1 AM
37°F
0%
7mph
S
Mostly Clear
Humidity
82%
Feels like
31°F
Dew Point
31°F
2 AM
36°F
0%
8mph
S
Mostly Clear
Humidity
83%
Feels like
30°F
Dew Point
32°F
3 AM
36°F
0%
8mph
S
Mostly Clear
Humidity
84%
Feels like
30°F
Dew Point
32°F
4 AM
36°F
0%
8mph
S
Mostly Clear
Humidity
85%
Feels like
29°F
Dew Point
32°F
5 AM
35°F
0%
8mph
S
Mostly Clear
Humidity
86%
Feels like
29°F
Dew Point
32°F
6 AM
35°F
0%
8mph
S
Partly Cloudy
Humidity
88%
Feels like
28°F
Dew Point
32°F
7 AM
35°F
0%
9mph
S
Partly Cloudy
Humidity
88%
Feels like
29°F
Dew Point
32°F
7:38 AM
8 AM
37°F
0%
9mph
SSW
Partly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
33°F
9 AM
40°F
0%
9mph
SSW
Partly Cloudy
Humidity
78%
Feels like
34°F
Dew Point
34°F
10 AM
43°F
0%
10mph
SW
Partly Cloudy
Humidity
72%
Feels like
37°F
Dew Point
35°F
11 AM
47°F
0%
11mph
SW
Partly Cloudy
Humidity
65%
Feels like
41°F
Dew Point
36°F
12 PM
49°F
10%
13mph
WSW
Partly Cloudy
Humidity
62%
Feels like
44°F
Dew Point
37°F
1 PM
50°F
10%
14mph
WSW
Partly Cloudy
Humidity
61%
Feels like
50°F
Dew Point
37°F
2 PM
51°F
0%
13mph
WSW
Partly Cloudy
Humidity
61%
Feels like
51°F
Dew Point
38°F
3 PM
50°F
0%
13mph
WSW
Mostly Cloudy
Humidity
63%
Feels like
50°F
Dew Point
38°F
4 PM
49°F
0%
12mph
W
Mostly Cloudy
Humidity
65%
Feels like
44°F
Dew Point
38°F
5 PM
47°F
0%
12mph
W
Cloudy
Humidity
66%
Feels like
42°F
Dew Point
37°F
5:29 PM
6 PM
46°F
0%
11mph
W
Cloudy
Humidity
66%
Feels like
41°F
Dew Point
36°F
7 PM
45°F
0%
11mph
WNW
Cloudy
Humidity
65%
Feels like
39°F
Dew Point
34°F
8 PM
43°F
0%
10mph
WNW
Cloudy
Humidity
66%
Feels like
37°F
Dew Point
32°F
9 PM
41°F
0%
10mph
NW
Mostly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
31°F
10 PM
38°F
0%
10mph
NW
Partly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
29°F
11 PM
37°F
0%
9mph
NW
Partly Cloudy
Humidity
70%
Feels like
30°F
Dew Point
28°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide