Hourly Weather Forecast - Erwin, TN

12 AM
49°F
90%
9mph
WSW
Light Rain
Humidity
91%
Feels like
45°F
Dew Point
47°F
1 AM
48°F
80%
8mph
WSW
80% Chance of Light Rain
Humidity
89%
Feels like
44°F
Dew Point
45°F
2 AM
46°F
60%
7mph
W
60% Chance Rain Showers
Humidity
88%
Feels like
42°F
Dew Point
42°F
3 AM
44°F
50%
7mph
W
50% Chance Rain Showers
Humidity
87%
Feels like
40°F
Dew Point
40°F
4 AM
41°F
40%
6mph
W
40% Chance Rain Showers
Humidity
86%
Feels like
37°F
Dew Point
38°F
5 AM
39°F
50%
6mph
W
50% Chance Rain Showers
Humidity
86%
Feels like
35°F
Dew Point
36°F
6 AM
37°F
40%
6mph
W
40% Chance Frozen Mix
Humidity
88%
Feels like
32°F
Dew Point
34°F
7 AM
37°F
40%
7mph
W
40% Chance Frozen Mix
Humidity
88%
Feels like
31°F
Dew Point
33°F
7:35 AM
8 AM
37°F
30%
8mph
W
30% Chance Rain Showers
Humidity
83%
Feels like
31°F
Dew Point
32°F
9 AM
38°F
30%
9mph
W
30% Chance Rain Showers
Humidity
75%
Feels like
32°F
Dew Point
31°F
10 AM
40°F
20%
9mph
W
Partly Cloudy
Humidity
67%
Feels like
34°F
Dew Point
30°F
11 AM
41°F
10%
9mph
W
Mostly Sunny
Humidity
58%
Feels like
35°F
Dew Point
28°F
12 PM
42°F
10%
9mph
WNW
Mostly Sunny
Humidity
51%
Feels like
37°F
Dew Point
26°F
1 PM
43°F
10%
8mph
WNW
Sunny
Humidity
46%
Feels like
39°F
Dew Point
24°F
2 PM
44°F
10%
8mph
WNW
Sunny
Humidity
43%
Feels like
39°F
Dew Point
23°F
3 PM
44°F
10%
7mph
WNW
Sunny
Humidity
41%
Feels like
40°F
Dew Point
22°F
4 PM
43°F
10%
7mph
W
Sunny
Humidity
42%
Feels like
39°F
Dew Point
22°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

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