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Excessive Heat Spreads East; Many Areas with Heavy Rain Threats

Hot and muggy conditions are forecast to continue across the Midwest and Northeast, while spreading eastward. A frontal boundary bringing very heavy rains to the Upper Midwest will sag southward bringing cooler temperatures to areas to the north, including the city of Chicago. Heavy rains will also be possible along the Texas Gulf Coast from a tropical disturbance. Read More >

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Fair

74°F

23°C

Humidity 96%
Wind Speed SW 8 mph
Barometer 29.97 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 18 Jun 4:15 am CDT
Extended Forecast for

Dekalb IL

Heat Advisory until June 18, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 18, 07:00pm

    NOW until
    7:00pm Mon

    Heat Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 75. Southwest wind around 10 mph.

    Partly Cloudy

    Low: 75 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 92. Heat index values as high as 102. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly between 10pm and 4am.  Mostly cloudy, with a low around 66. West wind 5 to 10 mph becoming east northeast after midnight.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    Low: 66 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm.  Cloudy, with a high near 79. East northeast wind 5 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 63. Northeast wind 5 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 63 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 77.

    Slight Chance
    T-storms

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 60.

    Mostly Cloudy

    Low: 60 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 77.

    Mostly Cloudy
    then Chance
    T-storms

    High: 77 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. Southwest wind around 10 mph.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. Heat index values as high as 102. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Showers and thunderstorms likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 66. West wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Cloudy, with a high near 79. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 63. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 60.
Thursday
A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Friday
A chance of showers and thunderstorms. Cloudy, with a high near 75.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 62.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Dekalb IL
 41.9°N 88.76°W
4:16 am CDT Jun 18, 2018
4am CDT Jun 18, 2018-6pm CDT Jun 24, 2018
 
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