Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Blowing Snow and Breezy

16°F

-9°C

Humidity 67%
Wind Speed NW 25 G 40 mph
Barometer 30.04 in (1018.7 mb)
Dewpoint 7°F (-14°C)
Visibility 6.00 mi
Wind Chill-3°F (-19°C)
Last update 16 Mar 12:53 pm CDT
Extended Forecast for

4 Miles S Blakesburg IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 20. Wind chill values as low as zero. Windy, with a northwest wind around 22 mph, with gusts as high as 32 mph.

    High: 20 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -5. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 5pm.  Increasing clouds, with a high near 32. Wind chill values as low as -5. Light and variable wind becoming south 5 to 10 mph in the afternoon.  Little or no snow accumulation expected.

    High: 32 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 9pm.  Cloudy, then gradually becoming partly cloudy, with a steady temperature around 29. South southeast wind 7 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 55. West wind around 6 mph.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 20. Wind chill values as low as zero. Windy, with a northwest wind around 22 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 5. Wind chill values as low as -5. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Tuesday
A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 32. Wind chill values as low as -5. Light and variable wind becoming south 5 to 10 mph in the afternoon. Little or no snow accumulation expected.
Tuesday Night
Snow likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 29. South southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 55. West wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Blakesburg IA
 40.9°N 92.65°W
1:26 pm CDT Mar 16, 2026
1pm CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

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