Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fair
48°F
9°C
| Humidity | 42% |
| Wind Speed | S 14 mph |
| Barometer | 30.24 in (1024.6 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 24 Mar 10:53 am CDT |
Extended Forecast for
3 Miles S Chillicothe IA
Today

High: 60 °F
Mostly Cloudy
Tonight

Low: 44 °F
Partly Cloudy
Wednesday

High: 77 °F
Partly Sunny
Wednesday Night

Low: 55 °F
Partly Cloudy
Thursday
High: 81 °F
Mostly Sunny
then Chance
Showers and
BreezyThursday Night

Low: 38 °F
Chance
Showers and
BreezyFriday

High: 50 °F
Mostly Sunny
Friday Night

Low: 27 °F
Mostly Clear
Saturday

High: 58 °F
Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 60. South wind 9 to 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 44. Southeast wind 7 to 9 mph.
Wednesday
Partly sunny, with a high near 77. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 55. South southwest wind 6 to 8 mph.
Thursday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 81. Breezy, with a south southwest wind 10 to 17 mph becoming north in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Chillicothe IA
41.05°N 92.53°W
41.05°N 92.53°W
6:47 am CDT Mar 24, 2026
11am CDT Mar 24, 2026-6pm CDT Mar 30, 2026


