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

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Northwest wind around 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 37. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Cloudy then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Partly sunny, with a high near 41. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 24. Northwest wind around 10 mph.
Wednesday
Sunny, with a high near 37. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 23. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 40.
Thursday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 25.
Friday
Sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 31.
Sunday
A chance of rain. Mostly sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 28.
Washington's Birthday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Marengo IL
 42.24°N 88.62°W
1:51 am CST Feb 10, 2026
2am CST Feb 10, 2026-6pm CST Feb 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database