Hourly Weather Forecast - Alcoa, TN

12 AM
42°F
0%
6mph
WSW
Clear
Humidity
52%
Feels like
38°F
Dew Point
26°F
1 AM
42°F
0%
6mph
WSW
Mostly Clear
Humidity
55%
Feels like
38°F
Dew Point
27°F
2 AM
42°F
0%
5mph
WSW
Partly Cloudy
Humidity
58%
Feels like
39°F
Dew Point
28°F
3 AM
43°F
0%
5mph
W
Mostly Cloudy
Humidity
61%
Feels like
40°F
Dew Point
30°F
4 AM
43°F
10%
4mph
WNW
Cloudy
Humidity
64%
Feels like
40°F
Dew Point
31°F
5 AM
43°F
10%
4mph
WNW
Cloudy
Humidity
67%
Feels like
40°F
Dew Point
32°F
6 AM
42°F
10%
4mph
SSE
Cloudy
Humidity
70%
Feels like
40°F
Dew Point
33°F
7 AM
43°F
10%
4mph
E
Cloudy
Humidity
71%
Feels like
41°F
Dew Point
34°F
7:42 AM
8 AM
43°F
10%
4mph
NE
Mostly Cloudy
Humidity
70%
Feels like
42°F
Dew Point
34°F
9 AM
45°F
0%
4mph
NE
Partly Cloudy
Humidity
69%
Feels like
43°F
Dew Point
35°F
10 AM
47°F
0%
6mph
NNE
Partly Cloudy
Humidity
65%
Feels like
44°F
Dew Point
36°F
11 AM
49°F
0%
7mph
NNE
Partly Cloudy
Humidity
61%
Feels like
46°F
Dew Point
36°F
12 PM
51°F
0%
9mph
NE
Mostly Sunny
Humidity
55%
Feels like
51°F
Dew Point
36°F
1 PM
53°F
0%
9mph
NE
Sunny
Humidity
49%
Feels like
53°F
Dew Point
34°F
2 PM
55°F
0%
10mph
NE
Sunny
Humidity
43%
Feels like
55°F
Dew Point
32°F
3 PM
55°F
0%
10mph
NE
Sunny
Humidity
38%
Feels like
55°F
Dew Point
30°F
4 PM
55°F
0%
10mph
NE
Sunny
Humidity
36%
Feels like
55°F
Dew Point
28°F
5 PM
53°F
0%
9mph
NE
Sunny
Humidity
38%
Feels like
53°F
Dew Point
28°F
5:26 PM
6 PM
49°F
0%
8mph
NE
Clear
Humidity
40%
Feels like
46°F
Dew Point
26°F
7 PM
46°F
0%
8mph
NE
Mostly Clear
Humidity
45%
Feels like
42°F
Dew Point
26°F
8 PM
43°F
0%
8mph
NE
Mostly Clear
Humidity
48%
Feels like
39°F
Dew Point
25°F
9 PM
42°F
0%
7mph
NE
Clear
Humidity
51%
Feels like
37°F
Dew Point
25°F
10 PM
40°F
0%
7mph
NE
Clear
Humidity
51%
Feels like
35°F
Dew Point
23°F
11 PM
38°F
0%
7mph
NE
Clear
Humidity
53%
Feels like
33°F
Dew Point
23°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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