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

  • Tonight

    Tonight: A chance of flurries after 3am.  Mostly cloudy, with a low around 20. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Chance
    Flurries

  • Sunday

    Sunday: A chance of flurries before 11am.  Partly sunny, with a high near 33. North wind around 10 mph becoming east in the afternoon.

    High: 33 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. East wind 5 to 10 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 43. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow, mainly after midnight.  Mostly cloudy, with a low around 31. Southeast wind around 5 mph, with gusts as high as 10 mph.  Chance of precipitation is 70%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain, mainly before noon.  High near 44. Chance of precipitation is 80%.

    High: 44 °F

    Rain then
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
A chance of flurries after 3am. Mostly cloudy, with a low around 20. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A chance of flurries before 11am. Partly sunny, with a high near 33. North wind around 10 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. East wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 43. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Rain likely, possibly mixed with snow, mainly after midnight. Mostly cloudy, with a low around 31. Southeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 70%.
Tuesday
Rain, mainly before noon. High near 44. Chance of precipitation is 80%.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Wednesday
A chance of rain. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Mostly cloudy, with a high near 57.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 43.
Friday
Rain likely. Mostly cloudy, with a high near 62.
Friday Night
Rain likely. Mostly cloudy, with a low around 42.
Saturday
A chance of rain. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Marengo IL
 42.24°N 88.62°W
6:00 pm CST Feb 28, 2026
8pm CST Feb 28, 2026-6pm CST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database