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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fog/Mist

47°F

8°C

Humidity 93%
Wind Speed S 12 mph
Barometer 30.01 in (1016.5 mb)
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Wind Chill42°F (6°C)
Last update 24 Nov 9:53 am CST
Extended Forecast for

3 Miles W Delta IA

Dense Fog Advisory November 24, 10:13am until November 24, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory November 24, 10:13am until November 24, 11:00am

    NOW until 11:00am Mon

    Dense Fog Advisory

  • Today

    High: 51 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 2am. Patchy fog after midnight. Otherwise, cloudy, with a low around 46. Southeast wind around 5 mph.

    Low: 46 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: A 30 percent chance of rain. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 55. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 55 °F

    Chance Rain
    and Areas Fog

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 30 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Breezy.

    High: 38 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Today
Rain likely, mainly between 1pm and 5pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 51. South wind around 5 mph. Chance of precipitation is 70%.
Tonight
A 40 percent chance of rain, mainly before 2am. Patchy fog after midnight. Otherwise, cloudy, with a low around 46. Southeast wind around 5 mph.
Tuesday
A 30 percent chance of rain. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 55. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday
Mostly sunny, with a high near 38. Breezy.
Wednesday Night
Mostly clear, with a low around 20.
Thanksgiving Day
Sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 33.
Friday Night
A 50 percent chance of snow. Cloudy, with a low around 24.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Delta IA
 41.33°N 92.38°W (Elev. 794 ft)
Last Update:
9:41 am CST Nov 24, 2025
Forecast Valid:
10am CST Nov 24, 2025-6pm CST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

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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