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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Overcast and Windy

25°F

-4°C

Humidity 85%
Wind Speed NW 28 G 41 mph
Barometer 29.76 in (1008.2 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 28 Dec 2:53 pm CST
Extended Forecast for

Blakesburg IA

Wind Advisory December 28, 03:06pm until December 29, 06:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 28, 03:06pm until December 29, 06:00am

    NOW until 6:00am Mon

    Wind Advisory

  • This Afternoon

    High: 49 °F

    Chance Snow
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Wind chill values as low as -10. Windy, with a west northwest wind around 30 mph, with gusts as high as 46 mph.

    Low: 11 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 22. Wind chill values as low as -10. Windy, with a northwest wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 22 °F

    Decreasing
    Clouds and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Wind chill values as low as 5. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly before 5pm. Cloudy, with a high near 49. Wind chill values as low as 5. Windy, with a northwest wind around 31 mph, with gusts as high as 46 mph. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 11. Wind chill values as low as -10. Windy, with a west northwest wind around 30 mph, with gusts as high as 46 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 22. Wind chill values as low as -10. Windy, with a northwest wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph.
Monday Night
Mostly clear, with a low around 14. Wind chill values as low as 5. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 36. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 18.
New Year's Day
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blakesburg IA
 40.96°N 92.65°W
Last Update:
2:43 pm CST Dec 28, 2025
Forecast Valid:
3pm CST Dec 28, 2025-6pm CST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation