Hourly Weather Forecast - Harriman, TN

3 AM
35°F
0%
9mph
SSW
Partly Cloudy
Humidity
90%
Feels like
28°F
Dew Point
32°F
4 AM
35°F
0%
10mph
SSW
Partly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
32°F
5 AM
34°F
0%
10mph
SSW
Partly Cloudy
Humidity
90%
Feels like
27°F
Dew Point
32°F
6 AM
34°F
0%
10mph
SSW
Mostly Cloudy
Humidity
90%
Feels like
26°F
Dew Point
31°F
7 AM
35°F
0%
11mph
SSW
Mostly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
32°F
7:37 AM
8 AM
36°F
0%
11mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
29°F
Dew Point
33°F
9 AM
39°F
0%
12mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
32°F
Dew Point
35°F
10 AM
42°F
0%
13mph
SSW
Partly Cloudy
Humidity
79%
Feels like
35°F
Dew Point
36°F
11 AM
45°F
10%
13mph
SW
Partly Cloudy
Humidity
73%
Feels like
39°F
Dew Point
37°F
12 PM
48°F
10%
13mph
SW
Partly Cloudy
Humidity
67%
Feels like
42°F
Dew Point
37°F
1 PM
50°F
20%
13mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
45°F
Dew Point
38°F
2 PM
50°F
20%
13mph
WSW
Cloudy
Humidity
67%
Feels like
50°F
Dew Point
40°F
3 PM
50°F
20%
13mph
WSW
Cloudy
Humidity
72%
Feels like
45°F
Dew Point
41°F
4 PM
48°F
20%
13mph
W
Mostly Cloudy
Humidity
77%
Feels like
43°F
Dew Point
41°F
5 PM
46°F
20%
12mph
W
Mostly Cloudy
Humidity
83%
Feels like
40°F
Dew Point
41°F
5:24 PM
6 PM
44°F
20%
11mph
WNW
Partly Cloudy
Humidity
86%
Feels like
38°F
Dew Point
40°F
7 PM
41°F
10%
11mph
WNW
Mostly Cloudy
Humidity
87%
Feels like
35°F
Dew Point
38°F
8 PM
39°F
10%
11mph
WNW
Mostly Cloudy
Humidity
83%
Feels like
32°F
Dew Point
35°F
9 PM
37°F
10%
10mph
WNW
Partly Cloudy
Humidity
79%
Feels like
30°F
Dew Point
31°F
10 PM
36°F
10%
10mph
WNW
Partly Cloudy
Humidity
78%
Feels like
28°F
Dew Point
29°F
11 PM
35°F
10%
9mph
WNW
Partly Cloudy
Humidity
79%
Feels like
28°F
Dew Point
29°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