Hazardous Weather Conditions
Current conditions at
De Kalb Taylor Municipal Airport (KDKB)
Lat: 41.93°NLon: 88.71°WElev: 909ft.
Fair
19°F
-7°C
| Humidity | 56% |
| Wind Speed | NA |
| Barometer | 30.23 in |
| Dewpoint | 6°F (-14°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jan 3:55 pm CST |
Extended Forecast for
Sycamore IL
Winter Weather Advisory January 20, 10:00pm until January 21, 08:00am
Tonight
Low: 16 °F⇑
Snow
Wednesday
High: 26 °F
Chance Snow
Wednesday Night
Low: 9 °F
Snow Showers
Likely and
Patchy
Blowing SnowThursday
High: 19 °F
Mostly Sunny
Thursday Night
Low: -11 °F
Partly Cloudy
Friday
High: -5 °F
Cold
Friday Night
Low: -12 °F
Mostly Cloudy
Saturday
High: 4 °F
Cold
Saturday Night
Low: -2 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of flurries before 9pm, then snow, mainly after 9pm. Temperature rising to around 20 by 4am. South southeast wind 5 to 10 mph becoming west southwest after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow before 4pm, then scattered flurries with isolated snow showers between 4pm and 5pm, then scattered snow showers after 5pm. Mostly cloudy, with a high near 26. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Snow showers likely, mainly before 10pm. Patchy blowing snow before 3am. Mostly cloudy, with a low around 9. Wind chill values as low as -5. Breezy, with a southwest wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 19. Wind chill values as low as -6. West wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -11. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny and cold, with a high near -5.
Friday Night
Mostly cloudy, with a low around -12.
Saturday
Mostly cloudy and cold, with a high near 4.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Partly sunny, with a high near 11.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 13.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 23.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sycamore IL
41.98°N 88.67°W
41.98°N 88.67°W
3:11 pm CST Jan 20, 2026
4pm CST Jan 20, 2026-6pm CST Jan 27, 2026
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