Hourly Weather Forecast - Greenbrier, TN

12 AM
19°F
10%
6mph
NE
Clear
Humidity
58%
Feels like
11°F
Dew Point
7°F
1 AM
19°F
10%
5mph
NE
Clear
Humidity
59%
Feels like
11°F
Dew Point
7°F
2 AM
19°F
10%
5mph
NE
Clear
Humidity
59%
Feels like
11°F
Dew Point
7°F
3 AM
18°F
10%
5mph
NE
Clear
Humidity
60%
Feels like
11°F
Dew Point
7°F
4 AM
18°F
10%
5mph
NE
Clear
Humidity
61%
Feels like
11°F
Dew Point
7°F
5 AM
18°F
10%
5mph
NE
Clear
Humidity
62%
Feels like
11°F
Dew Point
7°F
6 AM
19°F
10%
4mph
NE
Clear
Humidity
62%
Feels like
12°F
Dew Point
8°F
6:51 AM
7 AM
20°F
10%
4mph
ENE
Sunny
Humidity
63%
Feels like
14°F
Dew Point
10°F
8 AM
23°F
10%
5mph
ENE
Sunny
Humidity
57%
Feels like
17°F
Dew Point
10°F
9 AM
26°F
10%
4mph
E
Sunny
Humidity
52%
Feels like
21°F
Dew Point
11°F
10 AM
30°F
10%
4mph
E
Sunny
Humidity
46%
Feels like
25°F
Dew Point
12°F
11 AM
33°F
10%
5mph
ESE
Sunny
Humidity
40%
Feels like
29°F
Dew Point
11°F
12 PM
36°F
10%
5mph
SE
Sunny
Humidity
37%
Feels like
32°F
Dew Point
13°F
1 PM
38°F
10%
5mph
SSE
Sunny
Humidity
36%
Feels like
34°F
Dew Point
14°F
2 PM
39°F
10%
5mph
SSE
Sunny
Humidity
36%
Feels like
35°F
Dew Point
15°F
3 PM
39°F
10%
5mph
S
Sunny
Humidity
38%
Feels like
35°F
Dew Point
16°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

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Outdoor Sports Guide