National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

28°F

-2°C

Humidity 72%
Wind Speed SW 9 mph
Barometer 30.35 in (1029.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 11 Jan 7:53 pm CST
Extended Forecast for

2 Miles NNE Chillicothe IA

  • Tonight

    Tonight: Increasing clouds, with a low around 28. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 48. West wind 6 to 8 mph.

    High: 48 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 34. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. West wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 32 mph.

    Low: 29 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Windy.

    High: 34 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Thursday Night

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

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 28. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 48. West wind 6 to 8 mph.
Monday Night
Increasing clouds, with a low around 34. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 56. West wind 11 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 32 mph.
Wednesday
Partly sunny, with a high near 34. Windy.
Wednesday Night
Mostly clear, with a low around 15.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37. Breezy.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Chillicothe IA
 41.11°N 92.53°W
Last Update:
5:06 pm CST Jan 11, 2026
Forecast Valid:
8pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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Chance of Precipitation