Hourly Weather Forecast - Greenback, TN

12 AM
27°F
0%
4mph
SW
Partly Cloudy
Humidity
75%
Feels like
22°F
Dew Point
20°F
1 AM
27°F
0%
4mph
WSW
Partly Cloudy
Humidity
72%
Feels like
23°F
Dew Point
19°F
2 AM
27°F
0%
4mph
WSW
Partly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
19°F
3 AM
28°F
0%
4mph
WSW
Partly Cloudy
Humidity
69%
Feels like
23°F
Dew Point
19°F
4 AM
28°F
0%
4mph
WSW
Partly Cloudy
Humidity
69%
Feels like
23°F
Dew Point
19°F
5 AM
28°F
0%
4mph
SW
Partly Cloudy
Humidity
70%
Feels like
23°F
Dew Point
19°F
6 AM
28°F
0%
4mph
SW
Partly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
20°F
7 AM
29°F
0%
4mph
SW
Mostly Cloudy
Humidity
77%
Feels like
25°F
Dew Point
23°F
7:40 AM
8 AM
32°F
0%
4mph
SW
Mostly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
24°F
9 AM
36°F
0%
4mph
SW
Mostly Cloudy
Humidity
65%
Feels like
33°F
Dew Point
26°F
10 AM
41°F
0%
4mph
WSW
Mostly Cloudy
Humidity
59%
Feels like
38°F
Dew Point
27°F
11 AM
45°F
0%
4mph
SW
Partly Cloudy
Humidity
53%
Feels like
43°F
Dew Point
29°F
12 PM
49°F
0%
4mph
SW
Mostly Cloudy
Humidity
47%
Feels like
48°F
Dew Point
30°F
1 PM
51°F
0%
5mph
SW
Mostly Cloudy
Humidity
47%
Feels like
51°F
Dew Point
32°F
2 PM
53°F
0%
4mph
SW
Cloudy
Humidity
47%
Feels like
53°F
Dew Point
33°F
3 PM
53°F
0%
4mph
SW
Cloudy
Humidity
50%
Feels like
53°F
Dew Point
35°F
4 PM
52°F
0%
3mph
WSW
Cloudy
Humidity
52%
Feels like
52°F
Dew Point
35°F
5 PM
49°F
0%
1mph
W
Cloudy
Humidity
56%
Feels like
49°F
Dew Point
34°F
5:25 PM
6 PM
46°F
0%
0mph
E
Cloudy
Humidity
61%
Feels like
46°F
Dew Point
33°F
7 PM
43°F
10%
1mph
E
Cloudy
Humidity
66%
Feels like
43°F
Dew Point
33°F
8 PM
42°F
0%
1mph
E
Cloudy
Humidity
68%
Feels like
42°F
Dew Point
32°F
9 PM
41°F
0%
1mph
ESE
Mostly Cloudy
Humidity
72%
Feels like
41°F
Dew Point
33°F
10 PM
40°F
0%
1mph
SE
Mostly Cloudy
Humidity
75%
Feels like
40°F
Dew Point
33°F
11 PM
39°F
0%
1mph
ESE
Mostly Cloudy
Humidity
76%
Feels like
39°F
Dew Point
32°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit 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