| National Weather Service Forecast for:
Oskaloosa IA Issued by: National Weather Service Des Moines, IA |
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| Updated: 10:31 pm CST Dec 22, 2025 | ||||||||||||||||||
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| Overnight |
Mostly cloudy, with a steady temperature around 39. South southwest wind 6 to 8 mph becoming west northwest. |
| Tuesday |
Mostly sunny, with a high near 47. West northwest wind around 6 mph becoming northeast in the afternoon. |
| Tuesday Night |
Increasing clouds, with a low around 31. East southeast wind 5 to 8 mph. |
| Wednesday |
Mostly cloudy, with a high near 49. Southeast wind 3 to 8 mph. |
| Wednesday Night |
Mostly cloudy, with a low around 38. Light and variable wind. |
| Christmas Day |
Mostly cloudy, with a high near 52. |
| Thursday Night |
Mostly cloudy, with a low around 43. |
| Friday |
Partly sunny, with a high near 52. |
| Friday Night |
Mostly cloudy, with a low around 37. |
| Saturday |
Mostly cloudy, with a high near 55. |
| Saturday Night |
Mostly cloudy, with a low around 22. |
| Sunday |
Sunny, with a high near 31. |
| Sunday Night |
Mostly clear, with a low around 16. |
| Monday |
Sunny, with a high near 32. |
Forecast from NOAA-NWS for Oskaloosa IA.