Hourly Weather Forecast - Summertown, TN

9 AM
45°F
0%
14mph
SW
Mostly Sunny
Humidity
74%
Feels like
38°F
Dew Point
37°F
10 AM
47°F
0%
15mph
SW
Mostly Sunny
Humidity
72%
Feels like
41°F
Dew Point
38°F
11 AM
49°F
0%
15mph
WSW
Partly Cloudy
Humidity
69%
Feels like
44°F
Dew Point
40°F
12 PM
51°F
0%
15mph
W
Partly Cloudy
Humidity
67%
Feels like
51°F
Dew Point
40°F
1 PM
52°F
0%
15mph
W
Partly Cloudy
Humidity
62%
Feels like
52°F
Dew Point
40°F
2 PM
53°F
0%
15mph
W
Mostly Sunny
Humidity
57%
Feels like
53°F
Dew Point
38°F
3 PM
52°F
0%
15mph
WNW
Partly Cloudy
Humidity
54%
Feels like
52°F
Dew Point
36°F
4 PM
49°F
0%
15mph
WNW
Mostly Sunny
Humidity
54%
Feels like
44°F
Dew Point
33°F
4:36 PM
5 PM
45°F
0%
13mph
NW
Mostly Clear
Humidity
56%
Feels like
39°F
Dew Point
31°F
6 PM
42°F
0%
12mph
NW
Mostly Clear
Humidity
59%
Feels like
35°F
Dew Point
29°F
7 PM
39°F
0%
11mph
NW
Mostly Clear
Humidity
63%
Feels like
32°F
Dew Point
28°F
8 PM
36°F
0%
9mph
NW
Mostly Clear
Humidity
68%
Feels like
30°F
Dew Point
27°F
9 PM
34°F
0%
8mph
NW
Partly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
27°F
10 PM
33°F
0%
6mph
NW
Partly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
26°F
11 PM
32°F
0%
6mph
NW
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
26°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today'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