Today Hourly Tomorrow 3 days 5 days 7 days 10 days 15 days 20 days 30 days

20 Day Weather - Iowa

20/08/2026

23^oC

16^oC

Broken clouds

78%

9.366 km/h

1%

Chance of Rain

16^oC

Dew Point

78%

Humidity

99

Ozone

0 mm

Precipitation

102000 hPa

Pressure

North

Wind Direction

57%

Cloud Cover

06:08

Sunrise

20:08

Sunset

21/08/2026

24^oC

17^oC

Broken clouds

80%

12.569 km/h

1%

Chance of Rain

17^oC

Dew Point

80%

Humidity

92

Ozone

0 mm

Precipitation

101800 hPa

Pressure

North

Wind Direction

62%

Cloud Cover

06:08

Sunrise

20:08

Sunset

22/08/2026

26^oC

18^oC

Light rain

88%

13.535 km/h

25%

Chance of Rain

20^oC

Dew Point

88%

Humidity

109

Ozone

4.09 mm

Precipitation

101300 hPa

Pressure

North

Wind Direction

85%

Cloud Cover

06:08

Sunrise

20:08

Sunset

23/08/2026

22^oC

18^oC

Light rain

80%

13.937 km/h

31%

Chance of Rain

17^oC

Dew Point

80%

Humidity

104

Ozone

5.62 mm

Precipitation

101800 hPa

Pressure

North

Wind Direction

83%

Cloud Cover

06:08

Sunrise

20:08

Sunset

24/08/2026

24^oC

17^oC

Light rain

83%

15.659 km/h

8%

Chance of Rain

18^oC

Dew Point

83%

Humidity

105

Ozone

1.35 mm

Precipitation

102000 hPa

Pressure

North

Wind Direction

74%

Cloud Cover

06:08

Sunrise

19:08

Sunset

25/08/2026

26^oC

19^oC

Moderate rain

90%

16.673 km/h

67%

Chance of Rain

21^oC

Dew Point

90%

Humidity

103

Ozone

11.06 mm

Precipitation

101600 hPa

Pressure

North

Wind Direction

60%

Cloud Cover

06:08

Sunrise

19:08

Sunset

26/08/2026

22^oC

16^oC

Light rain

78%

13.567 km/h

15%

Chance of Rain

15^oC

Dew Point

78%

Humidity

109

Ozone

0.22 mm

Precipitation

102100 hPa

Pressure

North

Wind Direction

46%

Cloud Cover

06:08

Sunrise

19:08

Sunset

27/08/2026

23^oC

13^oC

Scattered clouds

73%

6.582 km/h

2%

Chance of Rain

13^oC

Dew Point

73%

Humidity

110

Ozone

0 mm

Precipitation

101900 hPa

Pressure

North

Wind Direction

32%

Cloud Cover

06:08

Sunrise

19:08

Sunset

28/08/2026

18^oC

13^oC

Light rain

84%

16.238 km/h

7%

Chance of Rain

13^oC

Dew Point

84%

Humidity

100

Ozone

0.25 mm

Precipitation

102300 hPa

Pressure

North

Wind Direction

92%

Cloud Cover

06:08

Sunrise

19:08

Sunset

29/08/2026

19^oC

11^oC

Scattered clouds

72%

14.548 km/h

2%

Chance of Rain

10^oC

Dew Point

72%

Humidity

109

Ozone

0 mm

Precipitation

102800 hPa

Pressure

North

Wind Direction

42%

Cloud Cover

06:08

Sunrise

19:08

Sunset

30/08/2026

19^oC

7^oC

Scattered clouds

70%

6.952 km/h

0%

Chance of Rain

8^oC

Dew Point

70%

Humidity

101

Ozone

0 mm

Precipitation

102700 hPa

Pressure

North

Wind Direction

46%

Cloud Cover

06:08

Sunrise

19:08

Sunset

31/08/2026

20^oC

11^oC

Few clouds

74%

8.063 km/h

3%

Chance of Rain

11^oC

Dew Point

74%

Humidity

109

Ozone

0 mm

Precipitation

102200 hPa

Pressure

North

Wind Direction

12%

Cloud Cover

06:08

Sunrise

19:08

Sunset

01/09/2026

23^oC

14^oC

Light rain

79%

10.589 km/h

15%

Chance of Rain

14^oC

Dew Point

79%

Humidity

98

Ozone

0.99 mm

Precipitation

101600 hPa

Pressure

North

Wind Direction

68%

Cloud Cover

06:09

Sunrise

19:09

Sunset

02/09/2026

19^oC

12^oC

Light rain

71%

17.864 km/h

14%

Chance of Rain

10^oC

Dew Point

71%

Humidity

96

Ozone

0.38 mm

Precipitation

102100 hPa

Pressure

North

Wind Direction

14%

Cloud Cover

06:09

Sunrise

19:09

Sunset

03/09/2026

20^oC

10^oC

Scattered clouds

68%

7.95 km/h

1%

Chance of Rain

9^oC

Dew Point

68%

Humidity

91

Ozone

0 mm

Precipitation

102200 hPa

Pressure

North

Wind Direction

43%

Cloud Cover

06:09

Sunrise

19:09

Sunset

04/09/2026

21^oC

12^oC

Moderate rain

78%

14.468 km/h

60%

Chance of Rain

12^oC

Dew Point

78%

Humidity

90

Ozone

11.5 mm

Precipitation

101900 hPa

Pressure

North

Wind Direction

44%

Cloud Cover

06:09

Sunrise

19:09

Sunset

05/09/2026

15^oC

8^oC

Light rain

73%

16.496 km/h

34%

Chance of Rain

7^oC

Dew Point

73%

Humidity

97

Ozone

3.44 mm

Precipitation

102700 hPa

Pressure

North

Wind Direction

81%

Cloud Cover

06:09

Sunrise

19:09

Sunset

06/09/2026

15^oC

7^oC

Few clouds

68%

15.514 km/h

3%

Chance of Rain

6^oC

Dew Point

68%

Humidity

96

Ozone

0 mm

Precipitation

102600 hPa

Pressure

North

Wind Direction

19%

Cloud Cover

06:09

Sunrise

19:09

Sunset

07/09/2026

17^oC

11^oC

Moderate rain

95%

18.717 km/h

91%

Chance of Rain

13^oC

Dew Point

95%

Humidity

109

Ozone

29.93 mm

Precipitation

101400 hPa

Pressure

North

Wind Direction

99%

Cloud Cover

06:09

Sunrise

19:09

Sunset

Tomorrow 3 days 5 days 7 days 10 days 20 days 30 days

Temperature & Rainfall Outlook for Iowa

Wed - 19

Thu - 20

Fri - 21

Sat - 22

Sun - 23

Mon - 24

Tue - 25

Wed - 26

Thu - 27

Fri - 28

Max Temperature

Min Temperature

weather365

0 mm

weather365

0 mm

weather365

0 mm

weather365

4.09 mm

weather365

5.62 mm

weather365

1.35 mm

weather365

11.06 mm

weather365

0.22 mm

weather365

0 mm

weather365

0.25 mm

Precipitation

Chance of Rain

Radar

weather365.com

Top Stories

Weather Elements Explained: The Essential Components of Our Climate

Weather model

Weather Elements Explained: The Essential Components of Our Climate

4014

0

4.8

18/08/2026

Learn about the main weather elements, including temperature, humidity, air pressure, wind, precipitation, UV index, and how they influence weather conditions.

What Is Graupel? Differences Between Graupel, Hail, and Sleet

Winter

What Is Graupel? Differences Between Graupel, Hail, and Sleet

2072

0

4.6

24/07/2026

Learn what is graupel and how to tell it apart from hail , snow, and sleet. Explore the science behind this winter weather phenomenon. Read the post now!

What Is A Nor'easter? Definitions, Weather Effects And Safety Tips

Winter

What Is A Nor'easter? Definitions, Weather Effects And Safety Tips

1981

0

5.0

01/04/2026

Discover what is a Nor'easter, its characteristics, typical formation areas, and how it affects weather across the Northeast and Mid-Atlantic. Learn safety tips.

Show more stories