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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Light Snow Fog/Mist

3°F

-16°C

Humidity 83%
Wind Speed NE 9 mph
Barometer 30.30 in (1028.3 mb)
Dewpoint -1°F (-18°C)
Visibility 2.50 mi
Wind Chill-11°F (-24°C)
Last update 25 Jan 1:53 am CST
Extended Forecast for

4 Miles S Blakesburg IA

Cold Weather Advisory January 26, 12:00am until January 26, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Overnight

    Overnight: A 20 percent chance of snow before 3am. Cloudy, with a low around 2. Wind chill values as low as -10. North northeast wind 5 to 8 mph.

    Low: 2 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 12. Wind chill values as low as -15. North wind 8 to 11 mph.

    High: 12 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -3. Wind chill values as low as -20. North northwest wind around 8 mph.

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 18. Wind chill values as low as -15. Northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. Breezy, with a south southwest wind 10 to 16 mph becoming west northwest after midnight. Winds could gust as high as 26 mph.

    Low: 10 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow before 3am. Cloudy, with a low around 2. Wind chill values as low as -10. North northeast wind 5 to 8 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 12. Wind chill values as low as -15. North wind 8 to 11 mph.
Sunday Night
Mostly clear, with a low around -3. Wind chill values as low as -20. North northwest wind around 8 mph.
Monday
Sunny, with a high near 18. Wind chill values as low as -15. Northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 10. Breezy, with a south southwest wind 10 to 16 mph becoming west northwest after midnight. Winds could gust as high as 26 mph.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Mostly clear, with a low around 4.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 20.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Blakesburg IA
 40.9°N 92.65°W
Last Update:
2:11 am CST Jan 25, 2026
Forecast Valid:
2am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
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Additional Resources

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