| NWS Forecast for: Nelson IL Issued by: National Weather Service Chicago, IL Last Update: 10:26 pm CST Mar 7, 2026 | |
| Tonight: Clear, with a low around 1. South southwest wind 15 to 20 km/h, with gusts as high as 30 km/h. Sunday: Sunny, with a high near 17. Southwest wind 20 to 25 km/h, with gusts as high as 50 km/h. Sunday Night: Clear, with a low around 6. South southwest wind 20 to 25 km/h, with gusts as high as 45 km/h. Monday: Sunny, with a high near 21. South southwest wind 15 to 20 km/h, with gusts as high as 35 km/h. Monday Night: Clear, with a low around 8. South southwest wind around 10 km/h, with gusts as high as 20 km/h. Tuesday: Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 23. Chance of precipitation is 60%. Tuesday Night: Showers and possibly a thunderstorm. Low around 3. Chance of precipitation is 90%. Wednesday: Showers likely, mainly before noon. Cloudy, with a high near 8. Breezy. Wednesday Night: Partly cloudy, with a low around -4. Thursday: Mostly sunny, with a high near 9. Thursday Night: A chance of showers. Mostly cloudy, with a low around 2. Friday: Mostly cloudy, with a high near 14. Breezy. Friday Night: Mostly cloudy, with a low around -3. Saturday: Mostly cloudy, with a high near 7. | |
| Nelson IL 41.79°N 89.61°W | |
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