The Iowa long range forecast indicates an extreme heatwave, with daytime highs soaring to 44°, well above the seasonal norm and 5.7 °C higher than the historical average.
Select a month and click on a day for more information:
Saturday
Aug 1
30° / 17°
Sunday
Aug 2
28° / 17°
Monday
Aug 3
29° / 18°
Tuesday
Aug 4
32° / 19°
Wednesday
Aug 5
25° / 16°
Thursday
Aug 6
28° / 13°
Friday
Aug 7
31° / 16°
Saturday
Aug 8
39° / 19°
Sunday
Aug 9
34° / 24°
Monday
Aug 10
35° / 21°
Tuesday
Aug 11
37° / 22°
Wednesday
Aug 12
28° / 18°
Thursday
Aug 13
22° / 16°
Friday
Aug 14
44° / 20°
Saturday
Aug 15
43° / 26°
Sunday
Aug 16
44° / 22°
Monday
Aug 17
45° / 31°
Tuesday
Aug 18
29° / 17°
Wednesday
Aug 19
29° / 17°
Thursday
Aug 20
30° / 18°
Friday
Aug 21
29° / 18°
Saturday
Aug 22
31° / 16°
Sunday
Aug 23
31° / 18°
Monday
Aug 24
32° / 18°
Tuesday
Aug 25
32° / 19°
Wednesday
Aug 26
33° / 19°
Thursday
Aug 27
33° / 19°
Friday
Aug 28
32° / 18°
Saturday
Aug 29
31° / 18°
Sunday
Aug 30
28° / 16°
Monday
Aug 31
28° / 15°
Iowa 30 days weather forecast
Check out our estimated 30 days weather forecast for Iowa, this data is based on the average weather in Iowa in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Iowa next to the desired date.