National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

Overcast

55°F

13°C

Humidity 67%
Wind Speed N 5 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 21 May 12:54 am CDT
Extended Forecast for

Des Moines IA

  • Overnight

    Overnight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 47. East wind 3 to 6 mph.

    Low: 47 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 61. East wind around 9 mph, with gusts as high as 21 mph.

    High: 61 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 4am. Cloudy, with a low around 50. East wind 8 to 10 mph.

    Low: 50 °F

    Cloudy then
    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 64. East wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 53. East southeast wind 5 to 8 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 47. East wind 3 to 6 mph.
Thursday
Mostly cloudy, with a high near 61. East wind around 9 mph, with gusts as high as 21 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 4am. Cloudy, with a low around 50. East wind 8 to 10 mph.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 64. East wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 53. East southeast wind 5 to 8 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 56.
Memorial Day
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Des Moines IA
 41.58°N 93.63°W
Last Update:
1:26 am CDT May 21, 2026
Forecast Valid:
1am CDT May 21, 2026-6pm CDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation