Hazardous Weather Conditions
Current conditions at
De Kalb Taylor Municipal Airport (KDKB)
Lat: 41.93°NLon: 88.71°WElev: 909ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Marengo IL
This Afternoon

High: 29 °F
Slight Chance
SnowTonight

Low: 19 °F
Chance Snow
Sunday

High: 27 °F
Chance
Flurries and
BlusterySunday Night
Low: 13 °F
Mostly Cloudy
and Blustery
then Partly
CloudyMonday

High: 27 °F
Sunny
Monday Night

Low: 16 °F
Mostly Cloudy
Tuesday
High: 41 °F
Partly Sunny
then Chance
SnowTuesday Night

Low: 26 °F
Mostly Cloudy
Wednesday

High: 40 °F
Partly Sunny
Detailed Forecast
This Afternoon
A chance of flurries before 4pm, then a slight chance of snow after 4pm. Cloudy, with a high near 29. West northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
A 30 percent chance of snow, mainly between 9pm and midnight. Cloudy, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
A chance of flurries between 9am and noon. Mostly cloudy, with a high near 27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 13. Wind chill values as low as -2. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 27. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
A chance of rain before midnight, then a chance of snow. Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Mostly sunny, with a high near 37.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marengo IL
42.24°N 88.62°W
42.24°N 88.62°W
2:31 pm CST Feb 21, 2026
2pm CST Feb 21, 2026-6pm CST Feb 27, 2026



