Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

15°F

-9°C

Humidity 70%
Wind Speed SW 7 mph
Barometer 30.21 in (1024.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 22 Jan 1:53 am CST
Extended Forecast for

6 Miles NNW Blakesburg IA

Extreme Cold Watch January 23, 12:00am until January 24, 12:00pm
Click here for hazard details and duration
Extreme Cold Watch
  • Overnight

    Overnight: Clear, with a steady temperature around 18. Wind chill values as low as 5. West southwest wind around 8 mph.

    Low: 18 °F

    Clear

  • Thursday

    Thursday: A chance of flurries after noon.  Increasing clouds, with a high near 33. Wind chill values as low as 5. West southwest wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 33 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -7. Wind chill values as low as -25. Blustery, with a north wind 13 to 16 mph, with gusts as high as 23 mph.

    Low: -7 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Friday

    Friday: Partly sunny and cold, with a high near 1. Wind chill values as low as -25. Blustery, with a north wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 1 °F

    Partly Sunny
    and Blustery
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight.  Cloudy, with a low around -6. North northeast wind 8 to 10 mph.

    Low: -6 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy and cold, with a high near 6.

    High: 6 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 14.

    High: 14 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a steady temperature around 18. Wind chill values as low as 5. West southwest wind around 8 mph.
Thursday
A chance of flurries after noon. Increasing clouds, with a high near 33. Wind chill values as low as 5. West southwest wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around -7. Wind chill values as low as -25. Blustery, with a north wind 13 to 16 mph, with gusts as high as 23 mph.
Friday
Partly sunny and cold, with a high near 1. Wind chill values as low as -25. Blustery, with a north wind 10 to 16 mph, with gusts as high as 23 mph.
Friday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around -6. North northeast wind 8 to 10 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 6.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 0.
Sunday
A 20 percent chance of snow before noon. Partly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around -5.
Monday
Sunny, with a high near 15.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Blakesburg IA
 41.03°N 92.71°W
11:16 pm CST Jan 21, 2026
2am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database