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.

Overcast

45°F

7°C

Humidity 90%
Wind Speed E 12 mph
Barometer 29.84 in (1010.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 18 Nov 9:53 am CST
Extended Forecast for

4 Miles NNW Agency IA

  • Today

    Today: Mostly cloudy, with a high near 51. North wind 8 to 10 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 40. North northeast wind 6 to 9 mph.

    Low: 40 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 52. East northeast wind around 6 mph becoming calm in the morning.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 41. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain. Partly sunny, with a high near 60. South wind around 6 mph becoming north northwest in the afternoon.

    High: 60 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 51. North wind 8 to 10 mph.
Tonight
Cloudy, with a low around 40. North northeast wind 6 to 9 mph.
Wednesday
Mostly cloudy, with a high near 52. East northeast wind around 6 mph becoming calm in the morning.
Wednesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 41. Calm wind becoming south southeast around 5 mph after midnight.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 60. South wind around 6 mph becoming north northwest in the afternoon.
Thursday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 49.
Friday Night
A 30 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Agency IA
 41.05°N 92.36°W
Last Update:
6:43 am CST Nov 18, 2025
Forecast Valid:
10am CST Nov 18, 2025-6pm CST Nov 24, 2025
 
Forecast Discussion
 
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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