Hourly Weather Forecast - Cosby, TN

7 AM
28°F
0%
1mph
SSE
Partly Cloudy
Humidity
87%
Feels like
28°F
Dew Point
25°F
7:31 AM
8 AM
30°F
0%
1mph
SE
Partly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
26°F
9 AM
33°F
0%
1mph
ESE
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
27°F
10 AM
35°F
0%
0mph
NNE
Mostly Cloudy
Humidity
74%
Feels like
35°F
Dew Point
28°F
11 AM
38°F
0%
1mph
NW
Partly Cloudy
Humidity
68%
Feels like
38°F
Dew Point
29°F
12 PM
41°F
0%
2mph
WNW
Partly Cloudy
Humidity
62%
Feels like
41°F
Dew Point
29°F
1 PM
43°F
0%
3mph
WNW
Mostly Cloudy
Humidity
58%
Feels like
42°F
Dew Point
29°F
2 PM
44°F
0%
4mph
WNW
Mostly Cloudy
Humidity
56%
Feels like
43°F
Dew Point
30°F
3 PM
45°F
0%
4mph
WNW
Partly Cloudy
Humidity
57%
Feels like
43°F
Dew Point
31°F
4 PM
44°F
0%
3mph
WNW
Mostly Sunny
Humidity
59%
Feels like
43°F
Dew Point
31°F
5 PM
43°F
0%
1mph
W
Sunny
Humidity
62%
Feels like
43°F
Dew Point
30°F
5:19 PM
6 PM
40°F
0%
1mph
ESE
Clear
Humidity
66%
Feels like
40°F
Dew Point
29°F
7 PM
38°F
0%
3mph
ESE
Mostly Clear
Humidity
69%
Feels like
38°F
Dew Point
28°F
8 PM
37°F
0%
4mph
ESE
Mostly Clear
Humidity
69%
Feels like
34°F
Dew Point
28°F
9 PM
37°F
0%
4mph
SE
Mostly Clear
Humidity
68%
Feels like
34°F
Dew Point
27°F
10 PM
37°F
0%
4mph
SE
Partly Cloudy
Humidity
67%
Feels like
33°F
Dew Point
27°F
11 PM
37°F
0%
4mph
ESE
Partly Cloudy
Humidity
66%
Feels like
33°F
Dew Point
26°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, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide