Hourly Weather Forecast - Sparta, TN

3 PM
48°F
0%
8mph
SSW
Sunny
Humidity
49%
Feels like
44°F
Dew Point
29°F
4 PM
45°F
0%
7mph
SSW
Partly Cloudy
Humidity
55%
Feels like
42°F
Dew Point
30°F
4:27 PM
5 PM
42°F
0%
6mph
S
Clear
Humidity
64%
Feels like
38°F
Dew Point
30°F
6 PM
39°F
0%
5mph
S
Mostly Clear
Humidity
71%
Feels like
35°F
Dew Point
30°F
7 PM
38°F
0%
5mph
S
Mostly Clear
Humidity
74%
Feels like
34°F
Dew Point
30°F
8 PM
38°F
0%
6mph
SSE
Mostly Clear
Humidity
75%
Feels like
33°F
Dew Point
30°F
9 PM
38°F
0%
6mph
S
Mostly Clear
Humidity
75%
Feels like
33°F
Dew Point
30°F
10 PM
37°F
0%
6mph
S
Mostly Clear
Humidity
76%
Feels like
33°F
Dew Point
30°F
11 PM
37°F
0%
6mph
S
Mostly Clear
Humidity
76%
Feels like
32°F
Dew Point
30°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