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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Overcast and Breezy

25°F

-4°C

Humidity 58%
Wind Speed W 22 G 32 mph
Barometer 29.78 in (1009.3 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 16 Jan 6:53 pm CST
Extended Forecast for

Ottumwa IA

  • Tonight

    Tonight: A chance of snow showers before midnight, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 11. Wind chill values as low as -5. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A slight chance of snow between 8am and noon. Mostly cloudy, with a high near 18. Wind chill values as low as -5. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 18 °F

    Blustery.
    Slight Chance
    Snow then
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. Wind chill values as low as zero. Northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow. Partly sunny, with a high near 30. Wind chill values as low as zero. Southwest wind 8 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Blustery, with a northwest wind 13 to 16 mph, with gusts as high as 28 mph.

    Low: 6 °F

    Partly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 16.

    High: 16 °F

    Sunny

  • Monday Night

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

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow showers before midnight, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 11. Wind chill values as low as -5. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow between 8am and noon. Mostly cloudy, with a high near 18. Wind chill values as low as -5. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 8. Wind chill values as low as zero. Northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 30. Wind chill values as low as zero. Southwest wind 8 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 6. Blustery, with a northwest wind 13 to 16 mph, with gusts as high as 28 mph.
M.L.King Day
Sunny, with a high near 16.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 32.
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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:
5:26 pm CST Jan 16, 2026
Forecast Valid:
7pm CST Jan 16, 2026-6pm CST Jan 23, 2026
 
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Additional Resources

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Chance of Precipitation