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 and Breezy

37°F

3°C

Humidity 70%
Wind Speed N 25 G 33 mph
Barometer 30.23 in (1024.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 22 Mar 10:53 pm CDT
Extended Forecast for

5 Miles SW Chillicothe IA

  • Tonight

    Tonight: Cloudy early, then gradual clearing, with a low around 30. North wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Gradual
    Clearing

  • Monday

    Monday: Mostly sunny, with a high near 54. North wind around 6 mph becoming east southeast in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of sprinkles between 9pm and 3am. Mostly cloudy, with a low around 38. South southeast wind 6 to 8 mph.

    Low: 38 °F

    Chance
    Sprinkles

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. South wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of sprinkles before 10pm. Mostly cloudy, with a low around 44. South southeast wind around 7 mph.

    Low: 44 °F

    Chance
    Sprinkles

  • Wednesday

    Wednesday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of rain. Partly sunny, with a high near 80. Breezy.

    High: 80 °F

    Slight Chance
    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Cloudy early, then gradual clearing, with a low around 30. North wind 8 to 13 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 54. North wind around 6 mph becoming east southeast in the afternoon.
Monday Night
A chance of sprinkles between 9pm and 3am. Mostly cloudy, with a low around 38. South southeast wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 63. South wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of sprinkles before 10pm. Mostly cloudy, with a low around 44. South southeast wind around 7 mph.
Wednesday
Partly sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 80. Breezy.
Thursday Night
Mostly cloudy, with a low around 34. Breezy.
Friday
Mostly sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Chillicothe IA
 41.03°N 92.59°W
Last Update:
10:36 pm CDT Mar 22, 2026
Forecast Valid:
10pm CDT Mar 22, 2026-6pm CDT Mar 29, 2026
 
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Additional Resources

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Chance of Precipitation