Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Overcast

40°F

4°C

Humidity 83%
Wind Speed NW 7 mph
Barometer 30.02 in (1017.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 1 Nov 6:53 am CDT
Extended Forecast for

Agency IA

  • Today

    Today: A 20 percent chance of showers after 11am.  Mostly cloudy, with a high near 46. Light northwest wind increasing to 5 to 9 mph in the morning.

    High: 46 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. South southwest wind around 9 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. West wind around 9 mph becoming north northwest in the afternoon.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 46. Light northwest wind increasing to 5 to 9 mph in the morning.
Tonight
Mostly cloudy, with a low around 31. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 53. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 38. South southwest wind around 9 mph.
Monday
Sunny, with a high near 61. West wind around 9 mph becoming north northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Agency IA
 41°N 92.3°W
6:16 am CDT Nov 1, 2025
6am CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database