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

39°F

4°C

Humidity 57%
Wind Speed NW 17 G 31 mph
Barometer 29.98 in (1015.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Mar 11:54 am CDT
Extended Forecast for

Martensdale IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 49. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 28 mph.

    High: 49 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 32. North northwest wind 5 to 7 mph becoming light and variable.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 55. East southeast wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 55 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 39. East wind around 14 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain before 1pm, then snow, possibly mixed with rain between 1pm and 4pm, then snow after 4pm. Some thunder is also possible. Patchy blowing snow after 5pm. High near 54. Windy, with an east southeast wind 13 to 18 mph becoming north 27 to 32 mph in the morning. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 54 °F

    Rain and
    Windy then
    Rain/Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 1am. Patchy blowing snow. Low around 7. Windy. Chance of precipitation is 80%.

    Low: 7 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow before 8am. Mostly sunny, with a high near 21. Windy.

    High: 21 °F

    Windy. Patchy
    Blowing Snow
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Blustery.

    Low: 5 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 49. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 28 mph.
Tonight
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 32. North northwest wind 5 to 7 mph becoming light and variable.
Saturday
Mostly cloudy, with a high near 55. East southeast wind 9 to 15 mph, with gusts as high as 22 mph.
Saturday Night
A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 39. East wind around 14 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain before 1pm, then snow, possibly mixed with rain between 1pm and 4pm, then snow after 4pm. Some thunder is also possible. Patchy blowing snow after 5pm. High near 54. Windy, with an east southeast wind 13 to 18 mph becoming north 27 to 32 mph in the morning. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Sunday Night
Snow, mainly before 1am. Patchy blowing snow. Low around 7. Windy. Chance of precipitation is 80%.
Monday
Patchy blowing snow before 8am. Mostly sunny, with a high near 21. Windy.
Monday Night
Partly cloudy, with a low around 5. Blustery.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 65.
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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:
11:07 am CDT Mar 13, 2026
Forecast Valid:
12pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation