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Today Hourly 7 days 30 days September
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September 2026 Weather | Cedar Rapids, Iowa

Tue 9/1
Cloudy Weather
Day 84°
Night 63°
Wed 9/2
Sunny Weather
Day 86°
Night 64°
Thu 9/3
Sunny Weather
Day 86°
Night 64°
Fri 9/4
Sunny Weather
Day 84°
Night 63°
Sat 9/5
Sunny Weather
Day 84°
Night 63°
Sun 9/6
Sunny Weather
Day 86°
Night 64°
Mon 9/7
Cloudy Weather
Day 88°
Night 64°
Tue 9/8
Stormy Weather
Day 82°
Night 63°
Wed 9/9
Cloudy Weather
Day 79°
Night 63°
Thu 9/10
Sunny Weather
Day 82°
Night 61°
Fri 9/11
Sunny Weather
Day 84°
Night 63°
Sat 9/12
Cloudy Weather
Day 82°
Night 61°
Sun 9/13
Rainy Weather
Day 84°
Night 61°
Mon 9/14
Cloudy Weather
Day 72°
Night 48°
Tue 9/15
Cloudy Weather
Day 72°
Night 57°
Wed 9/16
Cloudy Weather
Day 72°
Night 55°
Thu 9/17
Rainy Weather
Day 73°
Night 54°
Fri 9/18
Rainy Weather
Day 72°
Night 52°
Sat 9/19
Cloudy Weather
Day 77°
Night 52°
Sun 9/20
Sunny Weather
Day 79°
Night 54°
Mon 9/21
Sunny Weather
Day 79°
Night 55°
Tue 9/22
Cloudy Weather
Day 77°
Night 55°
Wed 9/23
Rainy Weather
Day 77°
Night 46°
Thu 9/24
Cloudy Weather
Day 73°
Night 50°
Fri 9/25
Sunny Weather
Day 72°
Night 55°
Sat 9/26
Rainy Weather
Day 70°
Night 52°
Sun 9/27
Sunny with a Chance of Thunderstorms
Day 77°
Night 43°
Mon 9/28
Stormy Weather
Day 72°
Night 43°
Tue 9/29
Sunny Weather
Day 68°
Night 46°
Wed 9/30
Cloudy Weather
Day 70°
Night 54°

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