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.

Partly Cloudy

29°F

-2°C

Humidity 47%
Wind Speed E 3 mph
Barometer 30.38 in (1029.9 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 28 Nov 1:53 pm CST
Extended Forecast for

Ottumwa Industrial Airport IA

Winter Storm Warning November 28, 09:00pm until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: A 20 percent chance of snow after 5pm. Cloudy, with a high near 32. Calm wind becoming east southeast 5 to 7 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 10pm. The snow could be heavy at times. Low around 26. Breezy, with an east southeast wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 26 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 35. Breezy, with a southeast wind 11 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 35 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm. Patchy blowing snow between midnight and 2am. Cloudy, with a low around 16. Wind chill values as low as zero. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Partly sunny, with a high near 25. Blustery, with a northwest wind 10 to 18 mph, with gusts as high as 32 mph.

    High: 25 °F

    Partly Sunny
    and Blustery
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow then
    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow after 5pm. Cloudy, with a high near 32. Calm wind becoming east southeast 5 to 7 mph.
Tonight
Snow, mainly after 10pm. The snow could be heavy at times. Low around 26. Breezy, with an east southeast wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 35. Breezy, with a southeast wind 11 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely, mainly before 10pm. Patchy blowing snow between midnight and 2am. Cloudy, with a low around 16. Wind chill values as low as zero. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 25. Blustery, with a northwest wind 10 to 18 mph, with gusts as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 21.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 20.
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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:
2:01 pm CST Nov 28, 2025
Forecast Valid:
2pm CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation