Hourly Weather Forecast - Summertown, TN

12 AM
28°F
0%
7mph
S
Clear
Humidity
51%
Feels like
21°F
Dew Point
12°F
1 AM
28°F
0%
7mph
S
Clear
Humidity
51%
Feels like
21°F
Dew Point
13°F
2 AM
28°F
0%
8mph
S
Mostly Clear
Humidity
52%
Feels like
21°F
Dew Point
13°F
3 AM
29°F
0%
8mph
S
Mostly Clear
Humidity
53%
Feels like
21°F
Dew Point
14°F
4 AM
29°F
0%
8mph
S
Partly Cloudy
Humidity
53%
Feels like
21°F
Dew Point
14°F
5 AM
29°F
0%
9mph
S
Partly Cloudy
Humidity
54%
Feels like
21°F
Dew Point
14°F
6 AM
29°F
0%
9mph
S
Partly Cloudy
Humidity
54%
Feels like
21°F
Dew Point
15°F
6:55 AM
7 AM
31°F
0%
9mph
S
Mostly Cloudy
Humidity
54%
Feels like
23°F
Dew Point
16°F
8 AM
34°F
0%
10mph
S
Mostly Cloudy
Humidity
53%
Feels like
26°F
Dew Point
18°F
9 AM
36°F
10%
9mph
S
Mostly Cloudy
Humidity
53%
Feels like
29°F
Dew Point
20°F
10 AM
39°F
10%
10mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
32°F
Dew Point
23°F
11 AM
41°F
20%
11mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
35°F
Dew Point
25°F
12 PM
43°F
30%
11mph
SSW
30% Chance of Light Rain
Humidity
54%
Feels like
37°F
Dew Point
28°F
1 PM
44°F
40%
10mph
SSW
40% Chance of Light Rain
Humidity
56%
Feels like
38°F
Dew Point
29°F
2 PM
44°F
40%
9mph
SSW
40% Chance of Light Rain
Humidity
60%
Feels like
39°F
Dew Point
31°F
3 PM
44°F
40%
9mph
SSW
40% Chance of Light Rain
Humidity
65%
Feels like
39°F
Dew Point
33°F
4 PM
43°F
40%
7mph
SSW
40% Chance of Light Rain
Humidity
70%
Feels like
39°F
Dew Point
34°F
5 PM
42°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
76%
Feels like
38°F
Dew Point
35°F
5:05 PM
6 PM
41°F
50%
5mph
SSW
50% Chance of Light Rain
Humidity
81%
Feels like
37°F
Dew Point
35°F
7 PM
40°F
60%
4mph
SSW
60% Chance of Light Rain
Humidity
85%
Feels like
37°F
Dew Point
36°F
8 PM
39°F
60%
4mph
SSW
60% Chance of Light Rain
Humidity
88%
Feels like
37°F
Dew Point
36°F
9 PM
39°F
60%
3mph
SSW
60% Chance of Light Rain
Humidity
91%
Feels like
37°F
Dew Point
37°F
10 PM
39°F
50%
3mph
SSW
50% Chance of Light Rain
Humidity
93%
Feels like
39°F
Dew Point
37°F
11 PM
39°F
50%
2mph
SSW
50% Chance of Light Rain
Humidity
95%
Feels like
39°F
Dew Point
37°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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