Hourly Weather Forecast - Johnson City, TN

12 AM
29°F
10%
2mph
ESE
Clear
Humidity
73%
Feels like
29°F
Dew Point
21°F
1 AM
28°F
10%
2mph
ESE
Clear
Humidity
74%
Feels like
28°F
Dew Point
21°F
2 AM
27°F
10%
2mph
E
Clear
Humidity
75%
Feels like
27°F
Dew Point
20°F
3 AM
27°F
10%
2mph
ESE
Clear
Humidity
75%
Feels like
27°F
Dew Point
20°F
4 AM
26°F
10%
2mph
ESE
Clear
Humidity
76%
Feels like
26°F
Dew Point
19°F
5 AM
26°F
10%
2mph
ESE
Mostly Clear
Humidity
75%
Feels like
26°F
Dew Point
19°F
6 AM
26°F
10%
2mph
ESE
Mostly Clear
Humidity
75%
Feels like
26°F
Dew Point
19°F
7 AM
27°F
10%
3mph
ESE
Mostly Clear
Humidity
74%
Feels like
27°F
Dew Point
20°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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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