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Hazardous Weather Conditions

Current conditions at

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

Overcast

65°F

18°C

Humidity 87%
Wind Speed E 12 G 22 mph
Barometer 29.94 in (1013.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Jun 4:54 am CDT
Extended Forecast for

Des Moines IA

Extreme Heat Watch June 28, 01:00pm until June 30, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Today

    Today: Mostly cloudy, with a high near 82. East wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 82 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 3am and 5am. Mostly cloudy, with a low around 69. Southeast wind around 11 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 10 percent chance of showers before 7am. Mostly sunny, with a high near 95. Heat index values as high as 106. Breezy, with a south southeast wind 13 to 17 mph, with gusts as high as 29 mph.

    High: 95 °F

    Slight Chance
    Showers then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then clearing, with a low around 77. Breezy, with a south wind 11 to 16 mph, with gusts as high as 30 mph.

    Low: 77 °F

    Clearing and
    Breezy then
    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97. Breezy, with a south wind 11 to 18 mph, with gusts as high as 32 mph.

    High: 97 °F

    Hot and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. Breezy.

    Low: 77 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 1pm. Sunny and hot, with a high near 97. Breezy.

    High: 97 °F

    Slight Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 75. Breezy. Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    Showers and
    Breezy then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 82. East wind 7 to 13 mph, with gusts as high as 18 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 3am and 5am. Mostly cloudy, with a low around 69. Southeast wind around 11 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 10 percent chance of showers before 7am. Mostly sunny, with a high near 95. Heat index values as high as 106. Breezy, with a south southeast wind 13 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Cloudy during the early evening, then clearing, with a low around 77. Breezy, with a south wind 11 to 16 mph, with gusts as high as 30 mph.
Monday
Sunny and hot, with a high near 97. Breezy, with a south wind 11 to 18 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 77. Breezy.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny and hot, with a high near 97. Breezy.
Tuesday Night
A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 75. Breezy. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
Sunny, with a high near 96.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Sunny, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Des Moines IA
 41.58°N 93.63°W
Last Update:
3:57 am CDT Jun 27, 2026
Forecast Valid:
5am CDT Jun 27, 2026-6pm CDT Jul 3, 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