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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

Fair

56°F

13°C

Humidity 84%
Wind Speed NW 5 mph
Barometer 30.17 in (1021.5 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 4 Oct 1:54 am CDT
Extended Forecast for

Martensdale IA

  • Overnight

    Overnight: Mostly clear, with a low around 51. Northwest wind 3 to 6 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. North wind 6 to 8 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Light west wind.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 54. South wind 6 to 8 mph.

    Low: 54 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 51. Northwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 71. North wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 47. Light west wind.
Monday
Sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
Clear, with a low around 54. South wind 6 to 8 mph.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martensdale IA
 41.39°N 93.75°W
Last Update:
1:56 am CDT Oct 4, 2026
Forecast Valid:
2am CDT Oct 4, 2026-6pm CDT Oct 10, 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