| NWS Forecast for: New Douglas IL Issued by: National Weather Service Saint Louis, MO Last Update: 4:36 am CST Jan 20, 2026 |  |
| Today: Mostly sunny, with a high near 32. South wind 5 to 14 mph. Tonight: Increasing clouds, with a low around 26. South wind 11 to 15 mph, with gusts as high as 25 mph. Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 42. West wind 8 to 14 mph, with gusts as high as 22 mph. Wednesday Night: Partly cloudy, with a low around 22. Southwest wind 5 to 9 mph becoming northwest after midnight. Thursday: Mostly sunny, with a high near 35. Northwest wind 5 to 7 mph. Thursday Night: Mostly cloudy, with a low around 8. Friday: Mostly cloudy and cold, with a high near 14. Friday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 1. Saturday: A 40 percent chance of snow. Mostly cloudy and cold, with a high near 13. Saturday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 5. Sunday: Mostly sunny, with a high near 22. Sunday Night: Mostly clear, with a low around 5. Monday: Sunny, with a high near 25. | |
| New Douglas IL 38.98°N 89.67°W (Elev. 620 ft) | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |
