Hourly Weather Forecast - Sparta, TN

12 AM
20°F
70%
4mph
N
70% Chance of Flurries
Humidity
76%
Feels like
14°F
Dew Point
14°F
1 AM
20°F
70%
4mph
N
70% Chance of Flurries
Humidity
76%
Feels like
14°F
Dew Point
14°F
2 AM
19°F
60%
4mph
N
60% Chance Snow Showers
Humidity
76%
Feels like
13°F
Dew Point
13°F
3 AM
19°F
60%
5mph
N
60% Chance Snow Showers
Humidity
75%
Feels like
12°F
Dew Point
12°F
4 AM
18°F
50%
4mph
N
50% Chance Snow Showers
Humidity
76%
Feels like
11°F
Dew Point
12°F
5 AM
17°F
50%
4mph
N
50% Chance Snow Showers
Humidity
77%
Feels like
10°F
Dew Point
11°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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