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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Mostly Cloudy

8°F

-13°C

Humidity 73%
Wind Speed W 9 mph
Barometer 30.02 in (1018.1 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 17 Jan 7:53 am CST
Extended Forecast for

Sigourney IA

  • Today

    Today: Snow, mainly before 3pm. High near 15. Wind chill values as low as -5. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 15 °F

    Snow and
    Blustery

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 8. Wind chill values as low as -5. Northwest wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph.

    Low: 8 °F

    Gradual
    Clearing

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27. Wind chill values as low as -5. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 27 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 1. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 1 °F

    Partly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

Today
Snow, mainly before 3pm. High near 15. Wind chill values as low as -5. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 8. Wind chill values as low as -5. Northwest wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph.
Sunday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27. Wind chill values as low as -5. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 1. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
M.L.King Day
Mostly sunny, with a high near 14.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sigourney IA
 41.33°N 92.2°W (Elev. 801 ft)
Last Update:
5:36 am CST Jan 17, 2026
Forecast Valid:
8am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
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Additional Resources

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Chance of Precipitation