Kennewick, US-Washington – Weather Tomorrow October 21
Wednesday, October 21
Night
11:00pm – 05:00am
9°
12°
48°
54°
partly cloudy
WSW 3 km/h
2 mph
Morning
05:00am – 11:00am
7°
14°
45°
57°
partly cloudy
S 5 km/h
3 mph
Afternoon
11:00am – 05:00pm
15°
18°
59°
64°
partly cloudy
NE 3 km/h
2 mph
Evening
05:00pm – 11:00pm
12°
16°
54°
61°
fair
ESE 6 km/h
4 mph
Weather Tomorrow – Summary
Tomorrow, on Wednesday morning partly cloudy, during the day partly cloudy, evening fair. Temperature: 7° to 18°C45° to 64°F. Wind: 3 to 6 km/h2 to 4 mph.
Data source: MET Norway — Last updated: Oct 20, 2026, 18:32 UTC