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.

Fog/Mist

44°F

7°C

Humidity 96%
Wind Speed N 6 mph
Barometer 30.07 in (1018.6 mb)
Dewpoint 43°F (6°C)
Visibility 2.50 mi
Wind Chill41°F (5°C)
Last update 20 Nov 10:53 pm CST
Extended Forecast for

5 Miles WSW Chillicothe IA

  • Tonight

    Tonight: Patchy fog before 4am. Otherwise, cloudy, with a low around 42. North wind 6 to 8 mph.

    Low: 42 °F

    Patchy Fog

  • Friday

    Friday: A slight chance of rain before 10am, then a chance of rain after 11am. Cloudy, with a high near 51. Northeast wind 7 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 30. North northeast wind around 6 mph becoming calm in the evening.

    Low: 30 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 58. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. West southwest wind around 6 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain likely, mainly after noon. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

Detailed Forecast

Tonight
Patchy fog before 4am. Otherwise, cloudy, with a low around 42. North wind 6 to 8 mph.
Friday
A slight chance of rain before 10am, then a chance of rain after 11am. Cloudy, with a high near 51. Northeast wind 7 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of rain before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 30. North northeast wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 58. Calm wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 38. West southwest wind around 6 mph.
Sunday
Sunny, with a high near 61.
Sunday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 41.
Monday
Rain likely, mainly after noon. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Monday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 25.
Thanksgiving Day
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Chillicothe IA
 41.07°N 92.62°W
Last Update:
10:16 pm CST Nov 20, 2025
Forecast Valid:
11pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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