Hourly Weather Forecast - Johnson City, TN

4 AM
37°F
80%
10mph
WNW
80% Chance of Flurries
Humidity
81%
Feels like
29°F
Dew Point
31°F
5 AM
35°F
70%
11mph
WNW
70% Chance Frozen Mix
Humidity
78%
Feels like
27°F
Dew Point
29°F
6 AM
33°F
70%
12mph
NW
70% Chance Frozen Mix
Humidity
76%
Feels like
24°F
Dew Point
26°F
7 AM
31°F
30%
13mph
NW
30% Chance Frozen Mix
Humidity
72%
Feels like
20°F
Dew Point
23°F
7:32 AM
8 AM
28°F
30%
14mph
NW
30% Chance Frozen Mix
Humidity
73%
Feels like
17°F
Dew Point
21°F
9 AM
26°F
10%
14mph
NW
Mostly Cloudy
Humidity
75%
Feels like
15°F
Dew Point
19°F
10 AM
26°F
0%
14mph
NW
Mostly Cloudy
Humidity
73%
Feels like
14°F
Dew Point
18°F
11 AM
25°F
0%
14mph
NW
Partly Cloudy
Humidity
66%
Feels like
13°F
Dew Point
15°F
12 PM
25°F
0%
15mph
NW
Partly Cloudy
Humidity
61%
Feels like
12°F
Dew Point
13°F
1 PM
24°F
0%
15mph
NW
Mostly Sunny
Humidity
57%
Feels like
11°F
Dew Point
11°F
2 PM
23°F
0%
15mph
NW
Mostly Sunny
Humidity
54%
Feels like
10°F
Dew Point
9°F
3 PM
22°F
0%
14mph
NW
Partly Cloudy
Humidity
51%
Feels like
9°F
Dew Point
6°F
4 PM
19°F
0%
13mph
NNW
Partly Cloudy
Humidity
50%
Feels like
6°F
Dew Point
4°F
5 PM
17°F
0%
11mph
NNW
Partly Cloudy
Humidity
49%
Feels like
5°F
Dew Point
2°F
5:15 PM
6 PM
16°F
0%
9mph
NNW
Partly Cloudy
Humidity
49%
Feels like
5°F
Dew Point
0°F
7 PM
16°F
0%
7mph
NNW
Partly Cloudy
Humidity
49%
Feels like
6°F
Dew Point
0°F
8 PM
15°F
0%
6mph
N
Clear
Humidity
49%
Feels like
7°F
Dew Point
0°F
9 PM
14°F
0%
5mph
N
Clear
Humidity
50%
Feels like
7°F
Dew Point
-1°F
10 PM
13°F
0%
4mph
N
Clear
Humidity
55%
Feels like
7°F
Dew Point
0°F
11 PM
12°F
0%
3mph
N
Clear
Humidity
56%
Feels like
12°F
Dew Point
0°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 evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Sunday Weather Outlook

Today's 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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