September 2026 Weather | Yakima, Washington

Tue 9/1
Cloudy Weather
Day 88°
Night 52°
Wed 9/2
Cloudy Weather
Day 88°
Night 54°
Thu 9/3
Cloudy Weather
Day 86°
Night 54°
Fri 9/4
Rainy Weather
Day 88°
Night 54°
Sat 9/5
Cloudy Weather
Day 86°
Night 50°
Sun 9/6
Sunny Weather
Day 84°
Night 50°
Mon 9/7
Cloudy Weather
Day 86°
Night 52°
Tue 9/8
Cloudy Weather
Day 84°
Night 52°
Wed 9/9
Cloudy Weather
Day 84°
Night 52°
Thu 9/10
Cloudy Weather
Day 86°
Night 52°
Fri 9/11
Cloudy Weather
Day 77°
Night 48°
Sat 9/12
Cloudy Weather
Day 75°
Night 43°
Sun 9/13
Cloudy Weather
Day 81°
Night 46°
Mon 9/14
Cloudy Weather
Day 75°
Night 52°
Tue 9/15
Sunny Weather
Day 81°
Night 48°
Wed 9/16
Cloudy Weather
Day 84°
Night 50°
Thu 9/17
Sunny Weather
Day 84°
Night 48°
Fri 9/18
Cloudy Weather
Day 82°
Night 48°
Sat 9/19
Cloudy Weather
Day 82°
Night 48°
Sun 9/20
Cloudy Weather
Day 82°
Night 50°
Mon 9/21
Cloudy Weather
Day 82°
Night 50°
Tue 9/22
Cloudy Weather
Day 81°
Night 46°
Wed 9/23
Cloudy Weather
Day 72°
Night 43°
Thu 9/24
Cloudy Weather
Day 70°
Night 46°
Fri 9/25
Sunny Weather
Day 72°
Night 39°
Sat 9/26
Sunny Weather
Day 73°
Night 39°
Sun 9/27
Sunny Weather
Day 79°
Night 43°
Mon 9/28
Sunny Weather
Day 81°
Night 37°
Tue 9/29
Cloudy Weather
Day 70°
Night 36°
Wed 9/30
Sunny Weather
Day 70°
Night 34°