| National Weather Service Forecast for:
Le Mars IA Issued by: National Weather Service Sioux Falls, SD |
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| Updated: 10:58 pm CST Dec 4, 2025 | ||||||||||||||||||
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| Overnight |
Increasing clouds, with a steady temperature around 21. South wind 5 to 10 mph. |
| Friday |
Mostly cloudy, with a high near 35. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. |
| Friday Night |
Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph becoming light and variable after midnight. |
| Saturday |
Snow, mainly after noon. High near 26. Light east wind becoming east southeast 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches. |
| Saturday Night |
Snow likely before midnight. Cloudy, with a low around 4. East wind around 10 mph becoming north northeast after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible. |
| Sunday |
Partly sunny, with a high near 11. North wind around 5 mph. |
| Sunday Night |
Mostly cloudy, with a low around -1. |
| Monday |
Partly sunny, with a high near 30. |
| Monday Night |
Partly cloudy, with a low around 17. |
| Tuesday |
Mostly cloudy, with a high near 35. |
| Tuesday Night |
A 30 percent chance of rain. Mostly cloudy, with a low around 20. |
| Wednesday |
Mostly cloudy, with a high near 29. |
| Wednesday Night |
Mostly cloudy, with a low around 8. |
| Thursday |
Mostly cloudy, with a high near 24. |
Forecast from NOAA-NWS for Le Mars IA.
