Hourly Weather Forecast - Harrisburg, TN

12 AM
34°F
20%
4mph
ENE
Clear
Humidity
83%
Feels like
30°F
Dew Point
29°F
1 AM
33°F
20%
4mph
ENE
Clear
Humidity
83%
Feels like
28°F
Dew Point
28°F
2 AM
32°F
20%
5mph
ENE
Clear
Humidity
81%
Feels like
27°F
Dew Point
27°F
3 AM
31°F
20%
5mph
ENE
Clear
Humidity
79%
Feels like
26°F
Dew Point
25°F
4 AM
30°F
20%
5mph
NE
Clear
Humidity
79%
Feels like
25°F
Dew Point
24°F
5 AM
30°F
20%
5mph
NE
Mostly Clear
Humidity
79%
Feels like
25°F
Dew Point
24°F
6 AM
30°F
20%
4mph
ENE
Partly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
24°F
7 AM
31°F
20%
4mph
NE
Mostly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
25°F
7:40 AM
8 AM
33°F
20%
4mph
NE
Mostly Cloudy
Humidity
74%
Feels like
29°F
Dew Point
26°F
9 AM
36°F
20%
4mph
NE
Mostly Cloudy
Humidity
68%
Feels like
33°F
Dew Point
26°F
10 AM
40°F
20%
4mph
NE
Mostly Cloudy
Humidity
59%
Feels like
37°F
Dew Point
27°F
11 AM
44°F
20%
4mph
NNE
Mostly Cloudy
Humidity
50%
Feels like
42°F
Dew Point
27°F
12 PM
48°F
20%
4mph
NNE
Partly Cloudy
Humidity
43%
Feels like
47°F
Dew Point
27°F
1 PM
51°F
20%
4mph
NNE
Partly Cloudy
Humidity
39%
Feels like
51°F
Dew Point
27°F
2 PM
53°F
10%
3mph
NNE
Partly Cloudy
Humidity
37%
Feels like
53°F
Dew Point
27°F
3 PM
53°F
10%
3mph
NNE
Mostly Sunny
Humidity
39%
Feels like
53°F
Dew Point
28°F
4 PM
51°F
10%
3mph
NNE
Sunny
Humidity
43%
Feels like
51°F
Dew Point
29°F
5 PM
48°F
10%
3mph
NE
Sunny
Humidity
50%
Feels like
48°F
Dew Point
30°F
5:24 PM
6 PM
45°F
10%
2mph
ENE
Clear
Humidity
60%
Feels like
45°F
Dew Point
32°F
7 PM
43°F
10%
2mph
E
Clear
Humidity
67%
Feels like
43°F
Dew Point
33°F
8 PM
43°F
10%
3mph
ESE
Mostly Clear
Humidity
72%
Feels like
43°F
Dew Point
34°F
9 PM
42°F
10%
3mph
ESE
Partly Cloudy
Humidity
75%
Feels like
42°F
Dew Point
35°F
10 PM
42°F
20%
3mph
ESE
Cloudy
Humidity
78%
Feels like
42°F
Dew Point
35°F
11 PM
41°F
30%
3mph
SE
30% Chance of Light Rain
Humidity
79%
Feels like
41°F
Dew Point
35°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

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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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