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Today Hourly 7 days 30 days August
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August 2026 Weather | Waterloo, Iowa

Today 8/12
Sunny with a Chance of Thunderstorms
Day 84°
Night 72°
55
Thu 8/13
Sunny with a Chance of Thunderstorms
Day 81°
Night 70°
88
Fri 8/14
Stormy Weather
Day 77°
Night 73°
55
Sat 8/15
Stormy Weather
Day 86°
Night 66°
88
Sun 8/16
Cloudy Weather
Day 81°
Night 59°
25
Mon 8/17
Cloudy Weather
Day 79°
Night 61°
13
Tue 8/18
Cloudy Weather
Day 81°
Night 64°
21
Wed 8/19
Cloudy Weather
Day 81°
Night 66°
55
Thu 8/20
Sunny Weather
Day 84°
Night 64°
3
Fri 8/21
Sunny Weather
Day 82°
Night 64°
1
Sat 8/22
Cloudy Weather
Day 81°
Night 64°
10
Sun 8/23
Cloudy Weather
Day 81°
Night 57°
55
Mon 8/24
Partly Sunny with Showers
Day 77°
Night 61°
57
Tue 8/25
Cloudy Weather
Day 81°
Night 54°
25
Wed 8/26
Cloudy Weather
Day 86°
Night 66°
20
Thu 8/27
Cloudy Weather
Day 77°
Night 57°
Fri 8/28
Cloudy Weather
Day 81°
Night 59°
Sat 8/29
Cloudy Weather
Day 81°
Night 63°
Sun 8/30
Cloudy Weather
Day 82°
Night 63°
Mon 8/31
Cloudy Weather
Day 79°
Night 64°

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