Hourly Weather Forecast - Harrison, TN

12 AM
52°F
70%
5mph
W
70% Chance Rain Showers
Humidity
79%
Feels like
52°F
Dew Point
46°F
1 AM
49°F
50%
5mph
NW
50% Chance Rain Showers
Humidity
76%
Feels like
47°F
Dew Point
42°F
2 AM
46°F
30%
4mph
NW
30% Chance Rain Showers
Humidity
74%
Feels like
44°F
Dew Point
38°F
3 AM
44°F
20%
4mph
NW
Clear
Humidity
73%
Feels like
42°F
Dew Point
36°F
4 AM
42°F
10%
3mph
NW
Clear
Humidity
72%
Feels like
40°F
Dew Point
33°F
5 AM
40°F
10%
3mph
NW
Clear
Humidity
72%
Feels like
38°F
Dew Point
31°F
6 AM
38°F
10%
4mph
NNW
Clear
Humidity
74%
Feels like
35°F
Dew Point
30°F
7 AM
37°F
10%
4mph
NNW
Clear
Humidity
74%
Feels like
34°F
Dew Point
29°F
7:43 AM
8 AM
37°F
10%
5mph
NNW
Sunny
Humidity
77%
Feels like
33°F
Dew Point
31°F
9 AM
39°F
10%
5mph
NNW
Sunny
Humidity
69%
Feels like
35°F
Dew Point
30°F
10 AM
42°F
10%
5mph
NNW
Sunny
Humidity
62%
Feels like
38°F
Dew Point
29°F
11 AM
44°F
10%
5mph
NNW
Sunny
Humidity
55%
Feels like
41°F
Dew Point
29°F
12 PM
46°F
10%
5mph
N
Sunny
Humidity
50%
Feels like
43°F
Dew Point
28°F
1 PM
47°F
10%
4mph
N
Sunny
Humidity
45%
Feels like
46°F
Dew Point
28°F
2 PM
48°F
10%
4mph
N
Sunny
Humidity
44%
Feels like
47°F
Dew Point
27°F
3 PM
48°F
10%
4mph
N
Sunny
Humidity
45%
Feels like
47°F
Dew Point
28°F
4 PM
47°F
10%
4mph
N
Sunny
Humidity
47%
Feels like
46°F
Dew Point
28°F
5 PM
45°F
10%
3mph
N
Sunny
Humidity
51%
Feels like
45°F
Dew Point
28°F
5:31 PM
6 PM
42°F
10%
3mph
N
Clear
Humidity
57%
Feels like
42°F
Dew Point
28°F
7 PM
39°F
10%
2mph
N
Clear
Humidity
62%
Feels like
39°F
Dew Point
28°F
8 PM
38°F
10%
2mph
NNE
Clear
Humidity
65%
Feels like
38°F
Dew Point
27°F
9 PM
37°F
10%
2mph
NNE
Clear
Humidity
67%
Feels like
37°F
Dew Point
27°F
10 PM
36°F
10%
3mph
NNE
Clear
Humidity
71%
Feels like
36°F
Dew Point
28°F
11 PM
36°F
10%
3mph
NE
Clear
Humidity
74%
Feels like
34°F
Dew Point
28°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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