Knoxville, US-Tennessee – Weather Tomorrow August 19
Wednesday, August 19
Night
02:00am – 08:00am
20°
22°
68°
72°
fair
NE 5 km/h
3 mph
Morning
08:00am – 02:00pm
24°
31°
75°
88°
fair
E 4 km/h
2 mph
Afternoon
02:00pm – 08:00pm
29°
32°
84°
90°
mostly clear
NW 3 km/h
2 mph
Evening
08:00pm – 02:00am
25°
28°
77°
82°
mostly clear
WSW 5 km/h
3 mph
Weather Tomorrow – Summary
Tomorrow, on Wednesday morning fair, during the day mostly clear, evening mostly clear. Temperature: 20° to 32°C68° to 90°F. Wind: 3 to 5 km/h2 to 3 mph.
Data source: MET Norway — Last updated: Aug 18, 2026, 12:55 UTC