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

67°F

19°C

Humidity 81%
Wind Speed S 10 mph
Barometer 29.53 in (999.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Apr 11:53 am CDT
Extended Forecast for

Ottumwa Industrial Airport IA

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 73. Windy, with a south wind 18 to 21 mph becoming west southwest. Winds could gust as high as 30 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Chance
    T-storms and
    Windy

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 45. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 45 °F

    Breezy.
    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers after 5pm. Partly sunny, with a high near 61. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 9pm, then a chance of sprinkles between 9pm and midnight. Mostly cloudy, with a low around 41. North wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. North northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 73. Windy, with a south wind 18 to 21 mph becoming west southwest. Winds could gust as high as 30 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 45. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A 10 percent chance of showers after 5pm. Partly sunny, with a high near 61. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of showers before 9pm, then a chance of sprinkles between 9pm and midnight. Mostly cloudy, with a low around 41. North wind 8 to 10 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 62. North northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ottumwa Industrial Airport IA
 41.09°N 92.44°W
Last Update:
12:16 pm CDT Apr 27, 2026
Forecast Valid:
12pm CDT Apr 27, 2026-6pm CDT May 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation