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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Chicago, Chicago-O'Hare International Airport (KORD)

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Overcast

75°F

24°C

Humidity 82%
Wind Speed W 7 mph
Barometer 29.99 in (1015.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 21 Jul 4:51 am CDT
Extended Forecast for

Amf Ohare IL

Flash Flood Watch July 21, 04:00pm until July 22, 09:00am
Flood Warning until July 24, 04:00pm
Click here for hazard details and duration
Flash Flood Watch
Flood Warning
  •  
    Flood Warning until July 24, 04:00pm

    NOW until
    4:00pm Mon

    Flood Warning

  • Overnight

    Overnight: Areas of fog.  Otherwise, mostly cloudy, with a low around 72. Calm wind.

    Areas Fog

    Low: 72 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Areas of fog before 8am.  Otherwise, mostly cloudy, with a high near 88. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    Chance
    T-storms and
    Areas Fog

    High: 88 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly after 1am. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 73. South wind 5 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    Low: 73 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 89. Heat index values as high as 98. South southwest wind around 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    Chance
    T-storms

    High: 89 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 72. Northwest wind 5 to 10 mph.

    Chance
    T-storms

    Low: 72 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 86.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

  • Monday

    Monday: Mostly sunny, with a high near 78.

    Mostly Sunny

    High: 78 °F

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 72. Calm wind.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 88. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Friday Night
Showers and thunderstorms likely, mainly after 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 73. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Saturday
A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 89. Heat index values as high as 98. South southwest wind around 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 72. Northwest wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 83.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Amf Ohare IL
 41.98°N 87.9°W
3:18 am CDT Jul 21, 2017
5am CDT Jul 21, 2017-6pm CDT Jul 27, 2017
 
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