Hourly Weather Forecast - Sparta, TN

12 AM
32°F
10%
6mph
NW
Cloudy
Humidity
83%
Feels like
27°F
Dew Point
28°F
1 AM
32°F
0%
6mph
NW
Mostly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
27°F
2 AM
31°F
10%
5mph
WNW
Mostly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
27°F
3 AM
30°F
10%
5mph
WNW
Mostly Cloudy
Humidity
86%
Feels like
25°F
Dew Point
27°F
4 AM
30°F
0%
5mph
NW
Mostly Cloudy
Humidity
86%
Feels like
25°F
Dew Point
26°F
5 AM
29°F
0%
4mph
NW
Mostly Cloudy
Humidity
87%
Feels like
24°F
Dew Point
26°F
6 AM
29°F
0%
4mph
NW
Cloudy
Humidity
87%
Feels like
24°F
Dew Point
25°F
6:41 AM
7 AM
29°F
0%
4mph
NW
Cloudy
Humidity
86%
Feels like
25°F
Dew Point
26°F
8 AM
30°F
10%
5mph
NW
Mostly Cloudy
Humidity
85%
Feels like
25°F
Dew Point
26°F
9 AM
31°F
10%
5mph
NW
Mostly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
27°F
10 AM
33°F
10%
5mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
26°F
11 AM
34°F
10%
5mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
25°F
12 PM
35°F
10%
5mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
31°F
Dew Point
24°F
1 PM
37°F
10%
5mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
32°F
Dew Point
24°F
2 PM
38°F
10%
5mph
W
Mostly Cloudy
Humidity
57%
Feels like
34°F
Dew Point
24°F
3 PM
38°F
10%
4mph
W
Partly Cloudy
Humidity
57%
Feels like
35°F
Dew Point
24°F
4 PM
37°F
10%
3mph
W
Partly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
25°F
4:28 PM
5 PM
35°F
10%
2mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
35°F
Dew Point
25°F
6 PM
33°F
10%
1mph
S
Cloudy
Humidity
74%
Feels like
33°F
Dew Point
26°F
7 PM
33°F
10%
1mph
SSE
Cloudy
Humidity
76%
Feels like
33°F
Dew Point
26°F
8 PM
33°F
10%
1mph
SE
Mostly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
26°F
9 PM
33°F
10%
2mph
SE
Mostly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
26°F
10 PM
33°F
10%
2mph
SSE
Mostly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
27°F
11 PM
33°F
0%
2mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
27°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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