Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Fog/Mist

71°F

22°C

Humidity 94%
Wind Speed NA
Barometer 30.00 in (1015.4 mb)
Dewpoint 69°F (21°C)
Visibility 3.00 mi
Last update 23 Jul 5:53 am CDT
Extended Forecast for

Urbana IL

Excessive Heat Warning until July 24, 07:00pm
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 24, 07:00pm

    NOW until
    7:00pm Sun

    Excessive Heat Warning

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 92. Heat index values as high as 107. Calm wind becoming south southwest around 6 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 92 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 11pm.  Mostly cloudy, with a low around 74. South wind 3 to 6 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 74 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 8am.  Mostly sunny, with a high near 91. Heat index values as high as 106. South southwest wind 6 to 10 mph.

    Chance
    T-storms

    High: 91 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. Southwest wind 3 to 8 mph.

    Chance
    T-storms

    Low: 74 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 87. Northwest wind around 6 mph.

    Chance
    T-storms

    High: 87 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 68. North wind around 6 mph.

    Chance
    T-storms then
    Mostly Clear

    Low: 68 °F

  • Tuesday

    Tuesday: Sunny, with a high near 86. East wind 3 to 5 mph.

    Sunny

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 67.

    Mostly Clear

    Low: 67 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Heat index values as high as 107. Calm wind becoming south southwest around 6 mph in the afternoon.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 74. South wind 3 to 6 mph. Chance of precipitation is 20%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 91. Heat index values as high as 106. South southwest wind 6 to 10 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind 3 to 8 mph.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Northwest wind around 6 mph.
Monday Night
A 40 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 68. North wind around 6 mph.
Tuesday
Sunny, with a high near 86. East wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 85.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Urbana IL
 40.1°N 88.21°W (Elev. 741 ft)
3:38 am CDT Jul 23, 2016
6am CDT Jul 23, 2016-6pm CDT Jul 29, 2016
 
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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