Hourly Weather Forecast - Harrison, TN

12 AM
40°F
0%
2mph
WNW
Mostly Cloudy
Humidity
94%
Feels like
40°F
Dew Point
39°F
1 AM
39°F
0%
2mph
NW
Mostly Cloudy
Humidity
95%
Feels like
39°F
Dew Point
38°F
2 AM
38°F
0%
2mph
NNW
Mostly Cloudy
Humidity
95%
Feels like
38°F
Dew Point
37°F
3 AM
37°F
0%
2mph
N
Cloudy
Humidity
95%
Feels like
37°F
Dew Point
36°F
4 AM
36°F
0%
2mph
N
Cloudy
Humidity
95%
Feels like
36°F
Dew Point
35°F
5 AM
35°F
0%
2mph
N
Cloudy
Humidity
97%
Feels like
35°F
Dew Point
34°F
6 AM
34°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
7 AM
34°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
7:39 AM
8 AM
36°F
0%
2mph
NNE
Foggy
Humidity
99%
Feels like
36°F
Dew Point
35°F
9 AM
39°F
0%
2mph
NNE
Mostly Cloudy
Humidity
90%
Feels like
39°F
Dew Point
36°F
10 AM
42°F
0%
2mph
NNE
Mostly Cloudy
Humidity
83%
Feels like
42°F
Dew Point
37°F
11 AM
45°F
0%
1mph
NE
Mostly Cloudy
Humidity
74%
Feels like
45°F
Dew Point
37°F
12 PM
48°F
0%
1mph
ESE
Mostly Cloudy
Humidity
67%
Feels like
48°F
Dew Point
38°F
1 PM
51°F
0%
1mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
51°F
Dew Point
38°F
2 PM
52°F
0%
2mph
S
Mostly Cloudy
Humidity
59%
Feels like
52°F
Dew Point
38°F
3 PM
53°F
0%
2mph
S
Mostly Cloudy
Humidity
58%
Feels like
53°F
Dew Point
38°F
4 PM
52°F
0%
2mph
SSW
Mostly Cloudy
Humidity
61%
Feels like
52°F
Dew Point
39°F
5 PM
50°F
0%
2mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
50°F
Dew Point
39°F
5:29 PM
6 PM
47°F
10%
2mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
47°F
Dew Point
39°F
7 PM
46°F
10%
2mph
SSW
Cloudy
Humidity
80%
Feels like
46°F
Dew Point
40°F
8 PM
45°F
10%
2mph
SW
Cloudy
Humidity
82%
Feels like
45°F
Dew Point
40°F
9 PM
45°F
20%
2mph
SW
Mostly Cloudy
Humidity
83%
Feels like
45°F
Dew Point
40°F
10 PM
44°F
20%
2mph
SW
Mostly Cloudy
Humidity
84%
Feels like
44°F
Dew Point
40°F
11 PM
44°F
30%
2mph
WSW
30% Chance of Light Rain
Humidity
85%
Feels like
44°F
Dew Point
40°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