Hourly Weather Forecast - Harriman, TN

12 AM
38°F
0%
4mph
WNW
Foggy
Humidity
99%
Feels like
35°F
Dew Point
38°F
1 AM
37°F
0%
4mph
NW
Foggy
Humidity
100%
Feels like
34°F
Dew Point
37°F
2 AM
36°F
0%
4mph
NW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
36°F
3 AM
35°F
0%
4mph
NW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
35°F
4 AM
34°F
0%
3mph
NW
Foggy
Humidity
99%
Feels like
31°F
Dew Point
34°F
5 AM
33°F
0%
3mph
NNW
Foggy
Humidity
100%
Feels like
33°F
Dew Point
33°F
6 AM
32°F
0%
2mph
NNW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
32°F
7 AM
32°F
0%
2mph
NNW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
32°F
7:39 AM
8 AM
33°F
0%
2mph
NNW
Partly Cloudy
Humidity
98%
Feels like
33°F
Dew Point
33°F
9 AM
36°F
0%
2mph
NNW
Partly Cloudy
Humidity
92%
Feels like
36°F
Dew Point
34°F
10 AM
39°F
0%
2mph
NNW
Partly Cloudy
Humidity
83%
Feels like
39°F
Dew Point
34°F
11 AM
42°F
0%
1mph
NW
Partly Cloudy
Humidity
75%
Feels like
42°F
Dew Point
34°F
12 PM
45°F
0%
1mph
SW
Partly Cloudy
Humidity
67%
Feels like
45°F
Dew Point
34°F
1 PM
47°F
0%
1mph
SSW
Partly Cloudy
Humidity
62%
Feels like
47°F
Dew Point
35°F
2 PM
49°F
0%
2mph
SSW
Mostly Sunny
Humidity
59%
Feels like
49°F
Dew Point
35°F
3 PM
49°F
0%
2mph
SW
Mostly Sunny
Humidity
58%
Feels like
49°F
Dew Point
35°F
4 PM
49°F
0%
2mph
SW
Partly Cloudy
Humidity
59%
Feels like
49°F
Dew Point
35°F
5 PM
47°F
0%
2mph
SW
Partly Cloudy
Humidity
65%
Feels like
47°F
Dew Point
36°F
5:24 PM
6 PM
44°F
10%
2mph
WSW
Partly Cloudy
Humidity
72%
Feels like
44°F
Dew Point
36°F
7 PM
42°F
10%
2mph
W
Partly Cloudy
Humidity
79%
Feels like
42°F
Dew Point
36°F
8 PM
41°F
20%
2mph
WNW
Partly Cloudy
Humidity
84%
Feels like
41°F
Dew Point
37°F
9 PM
40°F
30%
2mph
WNW
30% Chance Rain Showers
Humidity
87%
Feels like
40°F
Dew Point
37°F
10 PM
40°F
30%
3mph
WNW
30% Chance Rain Showers
Humidity
89%
Feels like
40°F
Dew Point
37°F
11 PM
39°F
30%
3mph
WNW
30% Chance Rain Showers
Humidity
90%
Feels like
39°F
Dew Point
36°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

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