Des Moines, Iowa

Last updated: 12:35 PM CDT · Refresh

18°C

Feels like 17°

Overcast

▲ 18° / ▼ 13°

Wind

11 mph NE

Humidity

92%

Dew Point

17°

Pressure

29.07 inHg

Visibility

10 mi

UV Index

3.4

Cloud Cover

92%

Sunrise

6:58 AM

Sunset

7:14 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Des Moines is currently overcast at 18°C. Precipitation is likely — peak probability 76% around 1 AM. Sunrise: 6:58AM · Sunset: 7:14PM.

17 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

18°

39%

1 PM

18°

45%

2 PM

17°

63%

3 PM

17°

64%

4 PM

17°

64%

5 PM

17°

54%

6 PM

17°

55%

7 PM

17°

70%

8 PM

17°

61%

9 PM

16°

75%

10 PM

16°

72%

11 PM

16°

63%

12 AM

16°

63%

1 AM

16°

76%

2 AM

15°

67%

3 AM

15°

75%

4 AM

14°

75%

5 AM

14°

75%

6 AM

14°

75%

7 AM

14°

75%

8 AM

14°

71%

9 AM

14°

71%

10 AM

14°

71%

11 AM

14°

65%

7-Day Forecast

Today

18° 13°

Overcast with a 75% chance of rain.

Mon

16° 12°

Overcast with a 75% chance of rain.

Tue

15° 10°

Mostly Cloudy with a 54% chance of rain.

Wed

20° 8°

Mostly Cloudy.

Thu

21° 11°

Clear.

Fri

21° 14°

Clear.

Sat

22° 12°

Drizzle, 63% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 18° Overcast 39% 11 mph NE 92%

1 PM 18° Overcast 45% 12 mph NE 90%

2 PM 17° Overcast 63% 11 mph NE 91%

3 PM 17° Overcast 64% 11 mph NE 91%

4 PM 17° Overcast 64% 11 mph NE 92%

5 PM 17° Overcast 54% 10 mph NE 92%

6 PM 17° Overcast 55% 10 mph NE 93%

7 PM 17° Overcast 70% 10 mph NE 94%

8 PM 17° Overcast 61% 10 mph ENE 94%

9 PM 16° Overcast 75% 11 mph ENE 94%

10 PM 16° Rain 72% 11 mph ENE 94%

11 PM 16° Overcast 63% 11 mph ENE 94%

12 AM 16° Overcast 63% 10 mph ENE 94%

1 AM 16° Overcast 76% 10 mph ENE 94%

2 AM 15° Overcast 67% 10 mph ENE 94%

3 AM 15° Overcast 75% 10 mph ENE 94%

4 AM 14° Overcast 75% 9 mph ENE 94%

5 AM 14° Overcast 75% 9 mph ENE 94%

6 AM 14° Overcast 75% 9 mph NE 94%

7 AM 14° Overcast 75% 10 mph NE 94%

8 AM 14° Overcast 71% 10 mph NE 94%

9 AM 14° Overcast 71% 10 mph NE 94%

10 AM 14° Overcast 71% 10 mph NE 93%

11 AM 14° Overcast 65% 9 mph NE 92%

15-Day Forecast

Today

9/20

Overcast

75%

13°

18°

Mon

9/21

Overcast

75%

12°

16°

Tue

9/22

Mostly Cloudy

54%

10°

15°

Wed

9/23

Mostly Cloudy

8°

20°

Thu

9/24

Clear

16%

11°

21°

Fri

9/25

Clear

17%

14°

21°

Sat

9/26

Drizzle

63%

12°

22°

Sun

9/27

Drizzle

42%

12°

23°

Mon

9/28

Drizzle

44%

13°

24°

Tue

9/29

Drizzle

51%

14°

22°

Wed

9/30

Drizzle

60%

13°

23°

Thu

10/1

Drizzle

60%

12°

22°

Fri

10/2

Drizzle

60%

12°

22°

Sat

10/3

Drizzle

60%

11°

21°

Sun

10/4

Drizzle

60%

11°

21°

Good

U.S. Air Quality Index · Dominant: O3

50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

11 AQI 1.9 µg/m³

O₃

Ground-level ozone

Dominant

17 AQI 18 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Mon 17 Good 17 11

Tue 17 Good 17 9

Wed 15 Good 15 9

About the Air Quality Index

0–50 Good

51–100 Moderate

101–150 Unhealthy for Sensitive Groups

151–200 Unhealthy

201–300 Very Unhealthy

301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Des Moines, Iowa

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