Kennewick, US-Washington – Weather Tomorrow September 14
Monday, September 14
Night
11:00pm – 05:00am
10°
13°
50°
55°
mostly clear
SW 6 km/h
4 mph
Morning
05:00am – 11:00am
12°
18°
54°
64°
fair
SSW 18 km/h
11 mph
Afternoon
11:00am – 05:00pm
19°
22°
66°
72°
partly cloudy
SW 19 km/h
12 mph
Evening
05:00pm – 11:00pm
14°
20°
57°
68°
mostly clear
SSW 11 km/h
7 mph
Weather Tomorrow – Summary
Tomorrow, on Monday morning fair, during the day partly cloudy, evening mostly clear. Temperature: 10° to 22°C50° to 72°F. Wind: 6 to 19 km/h4 to 12 mph.
Data source: MET Norway — Last updated: Sep 13, 2026, 01:28 UTC