| National Weather Service Forecast for:
Ottumwa IA Issued by: National Weather Service Des Moines, IA |
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| Updated: 4:36 am CST Dec 22, 2025 | ||||||||||||||||||
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| Today |
Partly sunny, with a high near 52. South wind 9 to 13 mph, with gusts as high as 23 mph. |
| Tonight |
Mostly cloudy, with a low around 37. South wind 6 to 8 mph becoming west northwest after midnight. |
| Tuesday |
Mostly sunny, with a high near 49. West northwest wind around 6 mph becoming northeast in the afternoon. |
| Tuesday Night |
Increasing clouds, with a low around 33. Northeast wind around 6 mph becoming east southeast after midnight. |
| Wednesday |
Mostly cloudy, with a high near 54. South southeast wind around 6 mph. |
| Wednesday Night |
Mostly cloudy, with a low around 43. |
| Christmas Day |
Mostly cloudy, with a high near 66. |
| Thursday Night |
Partly cloudy, with a low around 43. |
| Friday |
Sunny, with a high near 54. |
| Friday Night |
Mostly cloudy, with a low around 36. |
| Saturday |
Partly sunny, with a high near 54. |
| Saturday Night |
Mostly cloudy, with a low around 27. |
| Sunday |
Mostly sunny, with a high near 38. |
Forecast from NOAA-NWS for Ottumwa IA.
