


NWS Forecast for: Winchester IL Issued by: National Weather Service Lincoln, IL Last Update: 5:58 am CST Feb 18, 2025 | ![]() |
Today: A chance of flurries between 11am and 3pm, then a slight chance of snow after 3pm. Mostly cloudy, with a high near 12. Wind chill values between -4 and -14. North northeast wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%. Tonight: A 40 percent chance of snow, mainly between 9pm and 3am. Cloudy, with a low around 5. Wind chill values between -3 and -9. North northeast wind 10 to 13 mph, with gusts as high as 21 mph. Wednesday: A 20 percent chance of snow after noon. Cloudy, with a high near 14. Wind chill values between -10 and zero. North wind 10 to 13 mph, with gusts as high as 21 mph. Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values between -7 and -12. Northwest wind around 9 mph, with gusts as high as 17 mph. Thursday: Sunny, with a high near 18. Northwest wind 6 to 9 mph, with gusts as high as 16 mph. Thursday Night: Mostly clear, with a low around 1. Northwest wind around 5 mph becoming calm in the evening. Friday: Sunny, with a high near 26. Light and variable wind. Friday Night: Partly cloudy, with a low around 13. Saturday: Sunny, with a high near 37. Saturday Night: Partly cloudy, with a low around 24. Sunday: Mostly sunny, with a high near 46. Sunday Night: Mostly cloudy, with a low around 32. Monday: Partly sunny, with a high near 52. | |
Winchester IL 39.62°N 90.44°W (Elev. 499 ft) | |
Visit your local NWS office at: https://www.weather.gov/ilx |