Hourly Weather Forecast - Alcoa, TN

12 AM
42°F
10%
10mph
WSW
Cloudy
Humidity
71%
Feels like
37°F
Dew Point
34°F
1 AM
41°F
10%
9mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
33°F
2 AM
40°F
10%
8mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
34°F
Dew Point
32°F
3 AM
39°F
10%
8mph
W
Partly Cloudy
Humidity
75%
Feels like
33°F
Dew Point
32°F
4 AM
38°F
10%
7mph
W
Partly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
31°F
5 AM
37°F
10%
6mph
WSW
Partly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
31°F
6 AM
36°F
10%
6mph
SSW
Partly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
30°F
7 AM
36°F
10%
6mph
S
Partly Cloudy
Humidity
78%
Feels like
31°F
Dew Point
30°F
7:35 AM
8 AM
37°F
10%
6mph
S
Partly Cloudy
Humidity
75%
Feels like
32°F
Dew Point
30°F
9 AM
38°F
20%
6mph
S
Partly Cloudy
Humidity
74%
Feels like
33°F
Dew Point
30°F
10 AM
38°F
20%
7mph
S
Partly Cloudy
Humidity
71%
Feels like
33°F
Dew Point
30°F
11 AM
40°F
20%
7mph
SSW
Partly Cloudy
Humidity
67%
Feels like
35°F
Dew Point
30°F
12 PM
41°F
20%
7mph
SW
Partly Cloudy
Humidity
62%
Feels like
36°F
Dew Point
29°F
1 PM
42°F
20%
7mph
SW
Partly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
29°F
2 PM
43°F
20%
6mph
SW
Partly Cloudy
Humidity
56%
Feels like
39°F
Dew Point
28°F
3 PM
43°F
20%
6mph
SW
Mostly Cloudy
Humidity
54%
Feels like
40°F
Dew Point
28°F
4 PM
44°F
30%
6mph
SW
30% Chance of Light Rain
Humidity
53%
Feels like
40°F
Dew Point
28°F
5 PM
44°F
30%
7mph
SW
30% Chance of Light Rain
Humidity
54%
Feels like
40°F
Dew Point
29°F
5:22 PM
6 PM
44°F
40%
8mph
SW
40% Chance of Light Rain
Humidity
57%
Feels like
40°F
Dew Point
30°F
7 PM
43°F
40%
9mph
SSW
40% Chance of Light Rain
Humidity
64%
Feels like
38°F
Dew Point
31°F
8 PM
41°F
40%
9mph
SW
40% Chance of Light Rain
Humidity
55%
Feels like
35°F
Dew Point
26°F
9 PM
39°F
40%
9mph
SW
40% Chance of Light Rain
Humidity
62%
Feels like
33°F
Dew Point
27°F
10 PM
38°F
40%
10mph
SW
40% Chance of Light Rain
Humidity
66%
Feels like
31°F
Dew Point
28°F
11 PM
37°F
40%
9mph
WSW
40% Chance of Light Rain
Humidity
70%
Feels like
30°F
Dew Point
28°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday'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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide