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Severe Thunderstorms With Heavy Rain from Great Lakes to Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible today into Sunday across the upper Great Lakes region to the northern Mid-Atlantic. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Partly Cloudy

83°F

28°C

Humidity 73%
Wind Speed NW 9 mph
Barometer 29.83 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 22 Jul 4:15 pm CDT
Extended Forecast for

Dekalb IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 69. North wind around 5 mph.

    Mostly Cloudy

    Low: 69 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 85. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 85 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 61. North northwest wind 5 to 10 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 61 °F

  • Monday

    Monday: Mostly sunny, with a high near 76. North northeast wind 5 to 10 mph.

    Mostly Sunny

    High: 76 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 59. Northeast wind around 5 mph.

    Mostly Clear

    Low: 59 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 64.

    Partly Cloudy

    Low: 64 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 84.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 8pm.  Mostly cloudy, with a low around 67.

    Chance
    T-storms

    Low: 67 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 69. North wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 61. North northwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 76. North northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 59. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84.
Wednesday Night
A chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 67.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Dekalb IL
 41.9°N 88.76°W
3:17 pm CDT Jul 22, 2017
4pm CDT Jul 22, 2017-6pm CDT Jul 29, 2017
 
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