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

50°F

10°C

Humidity 93%
Wind Speed NW 9 G 16 mph
Barometer 29.78 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 21 May 12:55 pm CDT
Extended Forecast for

De Kalb IL

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Cloudy, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 51 °F

    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers. Cloudy, with a low around 46. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly cloudy, with a high near 58. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 58 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 41. North wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.

    Low: 41 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 64. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 1pm. Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Cloudy, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A 50 percent chance of showers. Cloudy, with a low around 46. Northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Scattered showers. Mostly cloudy, with a high near 58. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 41. North wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.
Friday
Mostly sunny, with a high near 64. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 66.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 47.
Sunday
A chance of showers before 1pm. Mostly cloudy, with a high near 62.
Sunday Night
A chance of showers after 1am. Mostly cloudy, with a low around 46.
Memorial Day
A chance of showers. Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
De Kalb IL
 41.92°N 88.76°W
Last Update:
1:11 pm CDT May 21, 2025
Forecast Valid:
1pm CDT May 21, 2025-6pm CDT May 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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