Hourly Weather Forecast - Summitville, TN

12 AM
22°F
40%
7mph
N
40% Chance of Flurries
Humidity
85%
Feels like
13°F
Dew Point
18°F
1 AM
21°F
40%
7mph
N
40% Chance Snow Showers
Humidity
83%
Feels like
12°F
Dew Point
17°F
2 AM
20°F
40%
8mph
N
40% Chance Snow Showers
Humidity
83%
Feels like
11°F
Dew Point
16°F
3 AM
19°F
40%
8mph
N
40% Chance Snow Showers
Humidity
82%
Feels like
10°F
Dew Point
15°F
4 AM
19°F
30%
8mph
N
30% Chance Snow Showers
Humidity
82%
Feels like
9°F
Dew Point
14°F
5 AM
18°F
30%
8mph
N
30% Chance Snow Showers
Humidity
81%
Feels like
8°F
Dew Point
13°F
6 AM
18°F
30%
7mph
N
30% Chance Snow Showers
Humidity
79%
Feels like
8°F
Dew Point
13°F
6:48 AM
7 AM
19°F
30%
8mph
N
30% Chance Frozen Mix
Humidity
74%
Feels like
9°F
Dew Point
12°F
8 AM
20°F
30%
8mph
N
30% Chance Frozen Mix
Humidity
74%
Feels like
10°F
Dew Point
13°F
9 AM
21°F
20%
9mph
N
Sunny
Humidity
74%
Feels like
11°F
Dew Point
14°F
10 AM
23°F
20%
9mph
N
Sunny
Humidity
72%
Feels like
13°F
Dew Point
15°F
11 AM
25°F
20%
9mph
N
Sunny
Humidity
70%
Feels like
16°F
Dew Point
17°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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