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

21°C

70°F

Humidity 46%
Wind Speed SE 15 km/h
Barometer 29.98 in
Dewpoint 9°C (49°F)
Visibility 16 km
Last update 16 Jun 12:35 am CDT
Extended Forecast for

Union IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. South southeast wind 20 to 25 km/h, with gusts as high as 40 km/h.

    Low: 19 °C

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 10am. Mostly sunny, with a high near 33. Heat index values as high as 36. South southwest wind 25 to 30 km/h, with gusts as high as 45 km/h.

    High: 33 °C

    Chance
    T-storms then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. South southwest wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 40 km/h.

    Low: 24 °C

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 35. Heat index values as high as 38. South southwest wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.

    High: 35 °C

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. South wind 20 to 25 km/h, with gusts as high as 35 km/h.

    Low: 24 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 32. Breezy.

    High: 32 °C

    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °C

    Partly Cloudy

  • Juneteenth

    Juneteenth: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32.

    High: 32 °C

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °C

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. South southeast wind 20 to 25 km/h, with gusts as high as 40 km/h.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 10am. Mostly sunny, with a high near 33. Heat index values as high as 36. South southwest wind 25 to 30 km/h, with gusts as high as 45 km/h.
Sunday Night
Mostly clear, with a low around 24. South southwest wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 40 km/h.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 35. Heat index values as high as 38. South southwest wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.
Monday Night
Partly cloudy, with a low around 24. South wind 20 to 25 km/h, with gusts as high as 35 km/h.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 32. Breezy.
Tuesday Night
Partly cloudy, with a low around 22.
Juneteenth
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Union IL
 42.22°N 88.53°W
Last Update:
12:27 am CDT Jun 16, 2024
Forecast Valid:
12am CDT Jun 16, 2024-6pm CDT Jun 22, 2024
 
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Additional Resources

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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