National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

A Few Clouds

-10°F

-23°C

Humidity 57%
Wind Speed N 17 mph
Barometer 30.69 in (1041.3 mb)
Dewpoint -21°F (-29°C)
Visibility 10.00 mi
Wind Chill-33°F (-36°C)
Last update 23 Jan 5:53 am CST
Extended Forecast for

7 Miles NE Lancaster MO

Cold Weather Advisory January 23, 12:00pm until January 24, 03:00am
Extreme Cold Warning January 23, 06:34am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 06:34am until January 23, 12:00pm

    NOW until 12:00pm Fri

    Extreme Cold Warning

  • Today

    High: 1 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -5. Wind chill values as low as -20. North northeast wind 7 to 10 mph.

    Low: -5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely. Cloudy and cold, with a high near 5. Wind chill values as low as -15. East northeast wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 5 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Cloudy, with a steady temperature around 4. Wind chill values as low as -10. East northeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 4 °F

    Snow Likely

  • Sunday

    Sunday: A 20 percent chance of snow. Mostly cloudy, with a high near 12. North wind 7 to 9 mph.

    High: 12 °F

    Slight Chance
    Snow

  • Sunday Night

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

    Low: -5 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

Detailed Forecast

Today
Mostly cloudy and cold, with a high near 1. Wind chill values as low as -30. Blustery, with a north wind 7 to 16 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around -5. Wind chill values as low as -20. North northeast wind 7 to 10 mph.
Saturday
Snow likely. Cloudy and cold, with a high near 5. Wind chill values as low as -15. East northeast wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a steady temperature around 4. Wind chill values as low as -10. East northeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 12. North wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around -5.
Monday
Sunny, with a high near 17.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Lancaster MO
 40.61°N 92.43°W
Last Update:
6:26 am CST Jan 23, 2026
Forecast Valid:
6am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation