Hourly Weather Forecast - Harrisburg, TN

12 AM
52°F
100%
9mph
SW
Rain
Humidity
94%
Feels like
52°F
Dew Point
50°F
1 AM
50°F
90%
11mph
WSW
Rain
Humidity
93%
Feels like
50°F
Dew Point
48°F
2 AM
47°F
80%
11mph
WSW
80% Chance of Rain
Humidity
94%
Feels like
42°F
Dew Point
45°F
3 AM
44°F
60%
10mph
WSW
60% Chance of Light Rain
Humidity
92%
Feels like
38°F
Dew Point
42°F
4 AM
41°F
40%
10mph
WSW
40% Chance of Light Rain
Humidity
90%
Feels like
35°F
Dew Point
38°F
5 AM
39°F
30%
9mph
WSW
30% Chance Rain Showers
Humidity
88%
Feels like
33°F
Dew Point
36°F
6 AM
37°F
10%
10mph
WSW
Partly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
34°F
7 AM
37°F
10%
10mph
WSW
Clear
Humidity
85%
Feels like
29°F
Dew Point
33°F
7:39 AM
8 AM
37°F
0%
11mph
WSW
Mostly Sunny
Humidity
80%
Feels like
30°F
Dew Point
31°F
9 AM
38°F
10%
12mph
WSW
Partly Cloudy
Humidity
71%
Feels like
31°F
Dew Point
30°F
10 AM
40°F
10%
12mph
W
Mostly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
29°F
11 AM
41°F
10%
12mph
W
Partly Cloudy
Humidity
57%
Feels like
35°F
Dew Point
27°F
12 PM
43°F
0%
11mph
W
Mostly Sunny
Humidity
51%
Feels like
36°F
Dew Point
26°F
1 PM
44°F
0%
10mph
W
Sunny
Humidity
47%
Feels like
38°F
Dew Point
25°F
2 PM
44°F
0%
9mph
W
Sunny
Humidity
45%
Feels like
39°F
Dew Point
24°F
3 PM
44°F
0%
8mph
W
Sunny
Humidity
45%
Feels like
39°F
Dew Point
24°F
4 PM
42°F
0%
7mph
WSW
Sunny
Humidity
49%
Feels like
37°F
Dew Point
24°F
5 PM
39°F
0%
6mph
WSW
Sunny
Humidity
57%
Feels like
35°F
Dew Point
25°F
5:22 PM
6 PM
36°F
0%
4mph
WSW
Clear
Humidity
67%
Feels like
32°F
Dew Point
26°F
7 PM
33°F
0%
3mph
WSW
Mostly Clear
Humidity
76%
Feels like
30°F
Dew Point
27°F
8 PM
32°F
0%
3mph
SW
Mostly Clear
Humidity
83%
Feels like
32°F
Dew Point
27°F
9 PM
31°F
0%
3mph
SW
Mostly Clear
Humidity
86%
Feels like
31°F
Dew Point
27°F
10 PM
30°F
0%
3mph
SSW
Partly Cloudy
Humidity
88%
Feels like
30°F
Dew Point
27°F
11 PM
29°F
0%
2mph
SSE
Mostly Clear
Humidity
90%
Feels like
29°F
Dew Point
27°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide