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

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

Partly Cloudy

44°F

7°C

Humidity 38%
Wind Speed S 9 mph
Barometer 30.11 in (1019.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 29 Mar 2:54 am CDT
Extended Forecast for

Martensdale IA

  • Overnight

    Overnight: Partly cloudy, with a low around 41. South wind around 7 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Breezy, with a south wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. South wind 6 to 8 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 86. Breezy, with a south wind 6 to 16 mph, with gusts as high as 23 mph.

    High: 86 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 57. South wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers. Partly sunny, with a high near 70. Windy. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 72. Breezy, with a south wind 8 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 48. South wind 6 to 8 mph.
Monday
Increasing clouds, with a high near 86. Breezy, with a south wind 6 to 16 mph, with gusts as high as 23 mph.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 57. South wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 70. Windy. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 37. Breezy.
Wednesday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 49.
Wednesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 33. Chance of precipitation is 60%.
Thursday
Showers likely. Cloudy, with a high near 45. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 61. Breezy.
Friday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 55. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Martensdale IA
 41.37°N 93.72°W
Last Update:
2:43 am CDT Mar 29, 2026
Forecast Valid:
3am CDT Mar 29, 2026-6pm CDT Apr 4, 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