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

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Overcast

40°F

4°C

Humidity 100%
Wind Speed NE 12 mph
Barometer 30.00 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 18 Nov 4:55 pm CST
Extended Forecast for

DeKalb Taylor Municipal Airport IL

  • This Afternoon

    This Afternoon: Patchy drizzle. Cloudy, with a high near 42. East northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 42 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Patchy drizzle before 9pm. Cloudy, with a low around 39. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Patchy
    Drizzle then
    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 44. East northeast wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 10 mph.

    High: 44 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 38. Calm wind becoming south around 5 mph.

    Low: 38 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 56. South wind 5 to 10 mph.

    High: 56 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy drizzle. Cloudy, with a high near 42. East northeast wind around 10 mph, with gusts as high as 15 mph.
Tonight
Patchy drizzle before 9pm. Cloudy, with a low around 39. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Cloudy, with a high near 44. East northeast wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 10 mph.
Wednesday Night
Cloudy, with a low around 38. Calm wind becoming south around 5 mph.
Thursday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 56. South wind 5 to 10 mph.
Thursday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 36.
Monday
Mostly sunny, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
DeKalb Taylor Municipal Airport IL
 41.94°N 88.7°W
Last Update:
5:06 pm CST Nov 18, 2025
Forecast Valid:
5pm CST Nov 18, 2025-6pm CST Nov 25, 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