Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

41°F

5°C

Humidity 43%
Wind Speed W 5 mph
Barometer 29.88 in (1012.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 26 Feb 6:53 pm CST
Extended Forecast for

Ottumwa IA

Fire Weather Watch February 27, 12:00pm until February 27, 06:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Tonight

    Tonight: Clear, with a low around 32. Light and variable wind becoming southwest around 6 mph after midnight.

    Low: 32 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 67. Breezy, with a south southwest wind 7 to 12 mph becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 67 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 29. West northwest wind 6 to 9 mph becoming northeast after midnight.

    Low: 29 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 42. Northeast wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 42 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18. North northeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of snow after noon.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Clear, with a low around 32. Light and variable wind becoming southwest around 6 mph after midnight.
Friday
Sunny, with a high near 67. Breezy, with a south southwest wind 7 to 12 mph becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Increasing clouds, with a low around 29. West northwest wind 6 to 9 mph becoming northeast after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 42. Northeast wind 7 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 18. North northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
A 50 percent chance of snow after noon. Mostly cloudy, with a high near 35.
Sunday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 41.
Monday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 26.
Tuesday
A 40 percent chance of rain. Cloudy, with a high near 42.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Ottumwa IA
 41.02°N 92.42°W
4:52 pm CST Feb 26, 2026
7pm CST Feb 26, 2026-6pm CST Mar 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database