| NWS Forecast for: De Kalb IL Issued by: National Weather Service Chicago, IL Last Update: 11:42 pm CST Jan 21, 2025 | |
Overnight: Mostly cloudy, with a low around -19. Wind chill values as low as -29. South wind around 25 km/h, with gusts as high as 50 km/h. Wednesday: A 40 percent chance of snow, mainly after 4pm. Cloudy, with a high near -5. Wind chill values as low as -26. South southwest wind 25 to 30 km/h decreasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 50 km/h. Wednesday Night: Snow likely, mainly before midnight. Cloudy, with a steady temperature around -8. Wind chill values as low as -17. South southwest wind 10 to 20 km/h becoming northwest after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 70%. New snow accumulation of around a centimeter possible. Thursday: Mostly sunny, with a high near -7. Wind chill values as low as -18. Northwest wind 15 to 25 km/h, with gusts as high as 35 km/h. Thursday Night: Mostly clear, with a low around -17. West northwest wind around 10 km/h, with gusts as high as 25 km/h. Friday: Sunny, with a high near -7. Friday Night: Mostly cloudy, with a low around -9. Saturday: Mostly cloudy, with a high near 1. Saturday Night: Mostly cloudy, with a low around -9. Sunday: Partly sunny, with a high near -3. Sunday Night: Partly cloudy, with a low around -9. Monday: Mostly sunny, with a high near -1. Monday Night: Partly cloudy, with a low around -8. Tuesday: Sunny, with a high near 2. | |
| De Kalb IL 41.92°N 88.76°W | |
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