National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Fair

70°F

21°C

Humidity 25%
Wind Speed NW 10 mph
Barometer 30.07 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 8 Oct 4:35 pm CDT
Extended Forecast for

6 Miles SSW Marengo IL

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Northwest wind around 5 mph becoming calm.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Scattered showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 50%.

    High: 72 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. Northwest wind around 5 mph becoming calm.
Friday
Scattered showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 59. South wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 58. South wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 56.
Columbus Day
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A chance of showers. Partly sunny, with a high near 67.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53.
Thursday
A chance of showers. Partly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Marengo IL
 42.18°N 88.62°W
Last Update:
3:35 pm CDT Oct 8, 2026
Forecast Valid:
4pm CDT Oct 8, 2026-6pm CDT Oct 15, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation