Hourly Weather Forecast - Harrisburg, TN

12 AM
35°F
10%
4mph
SW
Clear
Humidity
80%
Feels like
31°F
Dew Point
29°F
1 AM
36°F
10%
4mph
WSW
Clear
Humidity
79%
Feels like
32°F
Dew Point
30°F
2 AM
37°F
10%
5mph
WSW
Partly Cloudy
Humidity
78%
Feels like
33°F
Dew Point
31°F
3 AM
39°F
10%
5mph
WSW
Mostly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
32°F
4 AM
40°F
10%
5mph
W
Cloudy
Humidity
76%
Feels like
37°F
Dew Point
33°F
5 AM
41°F
20%
4mph
W
Cloudy
Humidity
76%
Feels like
38°F
Dew Point
34°F
6 AM
41°F
20%
4mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
35°F
7 AM
41°F
20%
4mph
WSW
Mostly Cloudy
Humidity
81%
Feels like
39°F
Dew Point
36°F
7:40 AM
8 AM
42°F
20%
3mph
W
Mostly Cloudy
Humidity
81%
Feels like
40°F
Dew Point
37°F
9 AM
44°F
20%
4mph
W
Mostly Cloudy
Humidity
75%
Feels like
43°F
Dew Point
37°F
10 AM
47°F
20%
4mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
46°F
Dew Point
37°F
11 AM
50°F
10%
4mph
NW
Partly Cloudy
Humidity
60%
Feels like
50°F
Dew Point
37°F
12 PM
52°F
10%
4mph
NW
Mostly Sunny
Humidity
54%
Feels like
52°F
Dew Point
36°F
1 PM
53°F
10%
4mph
NNW
Sunny
Humidity
50%
Feels like
53°F
Dew Point
35°F
2 PM
53°F
20%
4mph
NNW
Sunny
Humidity
47%
Feels like
53°F
Dew Point
33°F
3 PM
51°F
20%
4mph
NNW
Sunny
Humidity
48%
Feels like
51°F
Dew Point
32°F
4 PM
49°F
20%
4mph
NNW
Sunny
Humidity
52%
Feels like
47°F
Dew Point
32°F
5 PM
45°F
10%
4mph
N
Sunny
Humidity
58%
Feels like
43°F
Dew Point
31°F
5:23 PM
6 PM
42°F
10%
4mph
N
Clear
Humidity
66%
Feels like
40°F
Dew Point
31°F
7 PM
40°F
10%
4mph
NNE
Clear
Humidity
72%
Feels like
37°F
Dew Point
31°F
8 PM
38°F
20%
4mph
NE
Clear
Humidity
77%
Feels like
35°F
Dew Point
31°F
9 PM
37°F
30%
4mph
NE
30% Chance Rain Showers
Humidity
81%
Feels like
34°F
Dew Point
31°F
10 PM
36°F
30%
4mph
NE
30% Chance Rain Showers
Humidity
82%
Feels like
33°F
Dew Point
31°F
11 PM
35°F
20%
4mph
ENE
Mostly Clear
Humidity
83%
Feels like
31°F
Dew Point
30°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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