Hourly Weather Forecast - Harrisburg, TN

12 AM
28°F
0%
2mph
SE
Hazy
Humidity
92%
Feels like
28°F
Dew Point
26°F
1 AM
27°F
0%
2mph
ESE
Hazy
Humidity
93%
Feels like
27°F
Dew Point
26°F
2 AM
27°F
0%
2mph
ESE
Hazy
Humidity
95%
Feels like
27°F
Dew Point
26°F
3 AM
26°F
0%
3mph
E
Hazy
Humidity
96%
Feels like
26°F
Dew Point
25°F
4 AM
26°F
0%
3mph
E
Hazy
Humidity
97%
Feels like
26°F
Dew Point
25°F
5 AM
26°F
0%
3mph
E
Hazy
Humidity
97%
Feels like
26°F
Dew Point
25°F
6 AM
26°F
0%
3mph
E
Hazy
Humidity
97%
Feels like
26°F
Dew Point
25°F
7 AM
27°F
0%
2mph
E
Hazy
Humidity
93%
Feels like
27°F
Dew Point
25°F
7:39 AM
8 AM
30°F
0%
2mph
E
Sunny
Humidity
85%
Feels like
30°F
Dew Point
26°F
9 AM
34°F
0%
2mph
ENE
Sunny
Humidity
73%
Feels like
34°F
Dew Point
26°F
10 AM
39°F
0%
2mph
NNE
Sunny
Humidity
62%
Feels like
39°F
Dew Point
27°F
11 AM
44°F
0%
3mph
WNW
Sunny
Humidity
53%
Feels like
44°F
Dew Point
28°F
12 PM
48°F
0%
3mph
W
Sunny
Humidity
46%
Feels like
48°F
Dew Point
29°F
1 PM
52°F
0%
4mph
W
Sunny
Humidity
43%
Feels like
52°F
Dew Point
30°F
2 PM
54°F
0%
4mph
W
Sunny
Humidity
42%
Feels like
54°F
Dew Point
31°F
3 PM
54°F
0%
4mph
W
Sunny
Humidity
43%
Feels like
54°F
Dew Point
32°F
4 PM
52°F
0%
3mph
W
Sunny
Humidity
48%
Feels like
52°F
Dew Point
33°F
5 PM
49°F
0%
3mph
SW
Sunny
Humidity
55%
Feels like
48°F
Dew Point
34°F
5:23 PM
6 PM
45°F
0%
3mph
SSW
Clear
Humidity
64%
Feels like
44°F
Dew Point
33°F
7 PM
42°F
0%
3mph
S
Clear
Humidity
70%
Feels like
40°F
Dew Point
33°F
8 PM
39°F
0%
4mph
S
Clear
Humidity
75%
Feels like
36°F
Dew Point
31°F
9 PM
37°F
0%
4mph
SSW
Clear
Humidity
78%
Feels like
34°F
Dew Point
31°F
10 PM
35°F
0%
4mph
SW
Clear
Humidity
79%
Feels like
32°F
Dew Point
30°F
11 PM
35°F
0%
4mph
SW
Clear
Humidity
79%
Feels like
31°F
Dew Point
29°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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