Hourly Weather Forecast - Summertown, TN

12 AM
34°F
20%
3mph
NNE
Mostly Clear
Humidity
82%
Feels like
31°F
Dew Point
29°F
1 AM
33°F
30%
4mph
NNE
30% Chance Snow Showers
Humidity
81%
Feels like
30°F
Dew Point
28°F
2 AM
32°F
30%
5mph
NNE
30% Chance Snow Showers
Humidity
80%
Feels like
28°F
Dew Point
27°F
3 AM
31°F
30%
5mph
NNE
30% Chance Snow Showers
Humidity
78%
Feels like
26°F
Dew Point
26°F
4 AM
31°F
30%
6mph
NNE
30% Chance Snow Showers
Humidity
77%
Feels like
25°F
Dew Point
24°F
5 AM
30°F
30%
6mph
NNE
30% Chance Snow Showers
Humidity
77%
Feels like
24°F
Dew Point
23°F
6 AM
30°F
30%
6mph
NNE
30% Chance of Flurries
Humidity
75%
Feels like
23°F
Dew Point
23°F
6:54 AM
7 AM
30°F
30%
7mph
NNE
30% Chance of Flurries
Humidity
72%
Feels like
23°F
Dew Point
22°F
8 AM
31°F
30%
8mph
NNE
30% Chance of Flurries
Humidity
69%
Feels like
24°F
Dew Point
22°F
9 AM
32°F
30%
8mph
NNE
30% Chance of Flurries
Humidity
66%
Feels like
25°F
Dew Point
22°F
10 AM
34°F
20%
9mph
NNE
Cloudy
Humidity
62%
Feels like
27°F
Dew Point
23°F
11 AM
36°F
20%
9mph
NNE
Cloudy
Humidity
59%
Feels like
29°F
Dew Point
23°F
12 PM
37°F
20%
9mph
NNE
Cloudy
Humidity
56%
Feels like
31°F
Dew Point
23°F
1 PM
38°F
20%
9mph
NNE
Cloudy
Humidity
53%
Feels like
32°F
Dew Point
23°F
2 PM
39°F
20%
9mph
NNE
Cloudy
Humidity
51%
Feels like
33°F
Dew Point
22°F
3 PM
38°F
20%
9mph
NNE
Cloudy
Humidity
50%
Feels like
32°F
Dew Point
22°F
4 PM
37°F
20%
9mph
NNE
Cloudy
Humidity
52%
Feels like
30°F
Dew Point
21°F
5 PM
34°F
20%
9mph
NNE
Cloudy
Humidity
55%
Feels like
27°F
Dew Point
20°F
5:07 PM
6 PM
32°F
20%
9mph
NNE
Cloudy
Humidity
57%
Feels like
25°F
Dew Point
19°F
7 PM
30°F
20%
9mph
NNE
Cloudy
Humidity
58%
Feels like
22°F
Dew Point
17°F
8 PM
29°F
20%
9mph
NNE
Cloudy
Humidity
59%
Feels like
20°F
Dew Point
16°F
9 PM
27°F
30%
9mph
NNE
30% Chance of Flurries
Humidity
60%
Feels like
18°F
Dew Point
15°F
10 PM
26°F
40%
9mph
NNE
40% Chance of Flurries
Humidity
61%
Feels like
17°F
Dew Point
15°F
11 PM
25°F
50%
9mph
NNE
50% Chance of Snow
Humidity
63%
Feels like
15°F
Dew Point
14°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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