Hourly Weather Forecast - Harrisburg, TN

9 AM
31°F
0%
3mph
N
Mostly Cloudy
Humidity
72%
Feels like
28°F
Dew Point
22°F
10 AM
35°F
0%
3mph
N
Mostly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
23°F
11 AM
40°F
0%
3mph
NW
Mostly Cloudy
Humidity
51%
Feels like
38°F
Dew Point
24°F
12 PM
44°F
0%
3mph
W
Mostly Cloudy
Humidity
44%
Feels like
43°F
Dew Point
24°F
1 PM
47°F
0%
3mph
WSW
Mostly Cloudy
Humidity
40%
Feels like
46°F
Dew Point
24°F
2 PM
48°F
0%
4mph
WSW
Cloudy
Humidity
40%
Feels like
47°F
Dew Point
24°F
3 PM
47°F
0%
4mph
WNW
Mostly Cloudy
Humidity
43%
Feels like
45°F
Dew Point
25°F
4 PM
44°F
0%
4mph
NW
Cloudy
Humidity
49%
Feels like
43°F
Dew Point
26°F
5 PM
42°F
0%
3mph
NNW
Cloudy
Humidity
57%
Feels like
40°F
Dew Point
28°F
5:22 PM
6 PM
39°F
0%
3mph
ENE
Partly Cloudy
Humidity
65%
Feels like
39°F
Dew Point
29°F
7 PM
38°F
0%
2mph
E
Partly Cloudy
Humidity
72%
Feels like
38°F
Dew Point
30°F
8 PM
37°F
0%
2mph
E
Partly Cloudy
Humidity
76%
Feels like
37°F
Dew Point
31°F
9 PM
37°F
0%
3mph
ENE
Partly Cloudy
Humidity
79%
Feels like
37°F
Dew Point
31°F
10 PM
36°F
0%
2mph
ENE
Partly Cloudy
Humidity
82%
Feels like
36°F
Dew Point
31°F
11 PM
35°F
0%
2mph
E
Partly Cloudy
Humidity
84%
Feels like
35°F
Dew Point
31°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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