| National Weather Service Forecast for:
Marshalltown 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 45. South wind 8 to 11 mph, with gusts as high as 20 mph. |
| Tonight |
Mostly cloudy, with a low around 33. South wind 6 to 8 mph becoming northwest after midnight. |
| Tuesday |
Partly sunny, with a high near 41. North northwest wind 3 to 6 mph. |
| Tuesday Night |
Mostly cloudy, with a low around 29. Light and variable wind becoming east southeast around 6 mph after midnight. |
| Wednesday |
Cloudy, with a high near 44. Southeast wind 3 to 6 mph. |
| Wednesday Night |
Mostly cloudy, with a low around 38. |
| Christmas Day |
Mostly cloudy, with a high near 55. |
| Thursday Night |
Mostly cloudy, with a low around 36. |
| Friday |
Mostly sunny, with a high near 45. |
| Friday Night |
Mostly cloudy, with a low around 32. |
| Saturday |
Partly sunny, with a high near 45. |
| Saturday Night |
Mostly cloudy, with a low around 21. |
| Sunday |
Mostly sunny, with a high near 32. |
Forecast from NOAA-NWS for Marshalltown IA.