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Hazardous Weather Conditions

Current conditions at

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

Light Snow Blowing Snow Fog/Mist and Breezy

22°F

-6°C

Humidity 89%
Wind Speed NW 23 G 36 mph
Barometer 29.60 in (1003.3 mb)
Dewpoint 19°F (-7°C)
Visibility 1.25 mi
Wind Chill6°F (-14°C)
Last update 20 Feb 12:54 am CST
Extended Forecast for

Martensdale IA

Winter Weather Advisory February 20, 12:56am until February 20, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 20, 12:56am until February 20, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Overnight

    Low: 19 °F

    Snow and
    Blustery

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values as low as 5. Blustery, with a west northwest wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 30 °F

    Partly Sunny
    and Blustery
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. Wind chill values as low as 5. West wind around 7 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Wind chill values as low as 5. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Northwest wind 8 to 10 mph.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 26. Blustery.

    High: 26 °F

    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Clear, with a low around 6.

    Low: 6 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

Detailed Forecast

Overnight
Snow, mainly before 3am. Low around 19. Wind chill values as low as 5. Blustery, with a west northwest wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values as low as 5. Blustery, with a west northwest wind 9 to 16 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 15. Wind chill values as low as 5. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 31. Wind chill values as low as 5. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 13. Northwest wind 8 to 10 mph.
Sunday
Sunny, with a high near 26. Blustery.
Sunday Night
Clear, with a low around 6.
Monday
Sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martensdale IA
 41.37°N 93.72°W
Last Update:
10:57 pm CST Feb 19, 2026
Forecast Valid:
12am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation