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

Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Mostly Cloudy

19°F

-7°C

Humidity 81%
Wind Speed W 18 G 25 mph
Barometer 29.73 in (1007.6 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 20 Feb 6:53 am CST
Extended Forecast for

Ottumwa IA

  • Today

    Today: Partly sunny, with a high near 31. Wind chill values as low as 5. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 31 °F

    Partly Sunny
    and Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Wind chill values as low as 10. West northwest wind 7 to 9 mph.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Wind chill values as low as 5. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Wind chill values as low as zero. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 25. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 25 °F

    Mostly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 31. Wind chill values as low as 5. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 16. Wind chill values as low as 10. West northwest wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 31. Wind chill values as low as 5. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 14. Wind chill values as low as zero. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 25. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 8.
Monday
Sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ottumwa IA
 41.02°N 92.42°W
Last Update:
6:26 am CST Feb 20, 2026
Forecast Valid:
7am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
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Additional Resources

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