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.

Overcast

41°F

5°C

Humidity 73%
Wind Speed W 18 G 33 mph
Barometer 29.52 in (1000.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Dec 1:53 am CST
Extended Forecast for

Ottumwa Industrial Airport IA

Wind Advisory until December 10, 09:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 10, 09:00am

    NOW until 9:00am Wed

    Wind Advisory

  • Overnight

    Low: 28 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: A slight chance of snow between 2pm and 3pm. Cloudy, with a temperature falling to around 27 by 5pm. Windy, with a northwest wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 20%.

    High: 31 °F⇓

    Windy. Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. Northwest wind 9 to 14 mph becoming light north northwest after midnight. Winds could gust as high as 22 mph.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 29. Light and variable wind becoming south southeast 5 to 9 mph in the morning. Little or no snow accumulation expected.

    High: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 20. East southeast wind 7 to 10 mph becoming north after midnight. Little or no snow accumulation expected.

    Low: 20 °F

    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 7.

    Low: 7 °F

    Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 13.

    High: 13 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Windy, with a northwest wind 25 to 31 mph, with gusts as high as 50 mph.
Wednesday
A slight chance of snow between 2pm and 3pm. Cloudy, with a temperature falling to around 27 by 5pm. Windy, with a northwest wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 14. Northwest wind 9 to 14 mph becoming light north northwest after midnight. Winds could gust as high as 22 mph.
Thursday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 29. Light and variable wind becoming south southeast 5 to 9 mph in the morning. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 20. East southeast wind 7 to 10 mph becoming north after midnight. Little or no snow accumulation expected.
Friday
Mostly cloudy, with a high near 29.
Friday Night
Cloudy, with a low around 7.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 13.
Saturday Night
Partly cloudy, with a low around -6.
Sunday
Sunny and cold, with a high near 10.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 32.
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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:
10:47 pm CST Dec 9, 2025
Forecast Valid:
2am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
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