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.

Mostly Cloudy

27°F

-3°C

Humidity 89%
Wind Speed SW 6 mph
Barometer 29.86 in (1012.3 mb)
Dewpoint 24°F (-4°C)
Visibility 8.00 mi
Wind Chill20°F (-7°C)
Last update 9 Dec 12:54 am CST
Extended Forecast for

Martensdale IA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 30. West southwest wind 8 to 10 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Breezy, with a southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 41 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before 1am, then a slight chance of rain and snow showers between 1am and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 16 to 21 mph becoming west northwest 26 to 31 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Windy. Mostly
    Cloudy then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. Windy, with a northwest wind 26 to 31 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 32 °F

    Mostly Cloudy
    and Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Northwest wind 5 to 10 mph becoming light and variable.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 24. Blustery.

    High: 24 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 30. West southwest wind 8 to 10 mph.
Tuesday
Mostly cloudy, with a high near 41. Breezy, with a southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
A slight chance of rain showers before 1am, then a slight chance of rain and snow showers between 1am and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 16 to 21 mph becoming west northwest 26 to 31 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 32. Windy, with a northwest wind 26 to 31 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 47 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Northwest wind 5 to 10 mph becoming light and variable.
Thursday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 29.
Thursday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 15.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 24. Blustery.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Mostly cloudy, with a high near 12.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martensdale IA
 41.37°N 93.72°W
Last Update:
10:46 pm CST Dec 8, 2025
Forecast Valid:
1am CST Dec 9, 2025-6pm CST Dec 15, 2025
 
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Additional Resources

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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