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

6°F

-14°C

Humidity 76%
Wind Speed NW 14 mph
Barometer 30.61 in (1038.2 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 23 Feb 1:53 am CST
Extended Forecast for

Exline IA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 10. Wind chill values as low as -5. North northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values as low as -5. North northwest wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Wind chill values as low as 10. Light south southwest wind becoming south 10 to 15 mph in the evening. Winds could gust as high as 24 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51. Breezy, with a south wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 51 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. West northwest wind 5 to 9 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow after noon. Mostly sunny, with a high near 46. Chance of precipitation is 20%.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 10. Wind chill values as low as -5. North northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 29. Wind chill values as low as -5. North northwest wind 5 to 10 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 18. Wind chill values as low as 10. Light south southwest wind becoming south 10 to 15 mph in the evening. Winds could gust as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 51. Breezy, with a south wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 25. West northwest wind 5 to 9 mph.
Wednesday
A slight chance of rain and snow after noon. Mostly sunny, with a high near 46. Chance of precipitation is 20%.
Wednesday Night
Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 61. Breezy.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 51. Breezy.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Exline IA
 40.66°N 92.83°W
Last Update:
10:31 pm CST Feb 22, 2026
Forecast Valid:
2am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
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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