Hazardous Weather Conditions
Current conditions at
De Kalb Taylor Municipal Airport (KDKB)
Lat: 41.93°NLon: 88.71°WElev: 909ft.
Light Snow
26°F
-3°C
| Humidity | 90% |
| Wind Speed | NA |
| Barometer | 29.89 in |
| Dewpoint | 24°F (-4°C) |
| Visibility | 4.00 mi |
| Last update | 21 Jan 7:15 pm CST |
Extended Forecast for
Dekalb IL
Extreme Cold Watch January 23, 03:00am until January 23, 12:00pm
Tonight
Low: 11 °F
Snow Likely
and Patchy
Blowing SnowThursday
High: 23 °F
Breezy. Sunny
then Slight
Chance Snow
ShowersThursday Night
Low: -12 °F
Partly Cloudy
and BlusteryFriday
High: -5 °F
Cold
Friday Night
Low: -10 °F
Mostly Cloudy
Saturday
High: 5 °F
Mostly Cloudy
then Chance
SnowSaturday Night
Low: 1 °F
Chance Snow
Sunday
High: 13 °F
Chance Snow
Sunday Night
Low: -3 °F
Mostly Cloudy
Detailed Forecast
Tonight
Snow likely, mainly before 11pm. Patchy blowing snow between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Wind chill values as low as -1. Breezy, with a south southwest wind 10 to 15 mph becoming west 20 to 25 mph. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow showers after 3pm. Mostly sunny, with a high near 23. Wind chill values as low as -3. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday Night
Partly cloudy, with a low around -12. Wind chill values as low as -34. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny and cold, with a high near -5. Wind chill values as low as -35. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around -10. North northwest wind 5 to 10 mph.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy and cold, with a high near 5.
Saturday Night
A 50 percent chance of snow. Cloudy, with a low around 1.
Sunday
A chance of snow. Mostly cloudy, with a high near 13.
Sunday Night
Mostly cloudy, with a low around -3.
Monday
Mostly sunny and cold, with a high near 9.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 17.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Dekalb IL
41.9°N 88.76°W
41.9°N 88.76°W
6:46 pm CST Jan 21, 2026
7pm CST Jan 21, 2026-6pm CST Jan 28, 2026
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