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

Hazardous Weather Conditions

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Overcast

70°F

21°C

Humidity 78%
Wind Speed NE 5 mph
Barometer 30.02 in
Dewpoint 62°F (17°C)
Visibility 7.00 mi
Last update 13 Jun 12:15 pm CDT
Extended Forecast for

De Kalb IL

  • This Afternoon

    This Afternoon: Scattered showers, mainly after 1pm. Mostly cloudy, with a high near 75. Southeast wind around 10 mph. Chance of precipitation is 30%.

    High: 75 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 1am. Mostly cloudy, with a low around 61. East northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Isolated
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 82. East northeast wind around 10 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. East northeast wind 5 to 10 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 85. East wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

    High: 87 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Scattered showers, mainly after 1pm. Mostly cloudy, with a high near 75. Southeast wind around 10 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before 1am. Mostly cloudy, with a low around 61. East northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 82. East northeast wind around 10 mph.
Saturday Night
Mostly clear, with a low around 60. East northeast wind 5 to 10 mph.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 85. East wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Monday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65.
Tuesday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 65.
Juneteenth
Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Kalb IL
 41.92°N 88.76°W
Last Update:
9:07 am CDT Jun 13, 2025
Forecast Valid:
12pm CDT Jun 13, 2025-6pm CDT Jun 19, 2025
 
Forecast Discussion
 
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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