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

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

33°C

91°F

Humidity 61%
Wind Speed S 11 km/h
Barometer 1013.1 mb (29.94 in)
Dewpoint 24°C (76°F)
Visibility 16 km
Heat Index39°C (103°F)
Last update 23 Jul 3:52 pm CDT
Extended Forecast for

Springfield 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

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 34. Heat index values as high as 41. Calm wind.

    Mostly Sunny

    High: 34 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 24. South southeast wind 8 to 11 km/h.

    Partly Cloudy

    Low: 24 °C

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 34. Heat index values as high as 43. South southwest wind 10 to 14 km/h.

    Chance
    T-storms

    High: 34 °C

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 23. South southwest wind 6 to 11 km/h becoming light west southwest  after midnight.

    Chance
    T-storms

    Low: 23 °C

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 31. North wind 5 to 10 km/h.

    Chance
    T-storms

    High: 31 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 21. North northeast wind 5 to 10 km/h.

    Mostly Clear

    Low: 21 °C

  • Tuesday

    Tuesday: Sunny, with a high near 31. East wind 5 to 8 km/h.

    Sunny

    High: 31 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 21.

    Partly Cloudy

    Low: 21 °C

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 34. Heat index values as high as 41. Calm wind.
Tonight
Partly cloudy, with a low around 24. South southeast wind 8 to 11 km/h.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34. Heat index values as high as 43. South southwest wind 10 to 14 km/h.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23. South southwest wind 6 to 11 km/h becoming light west southwest after midnight.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. North wind 5 to 10 km/h.
Monday Night
Mostly clear, with a low around 21. North northeast wind 5 to 10 km/h.
Tuesday
Sunny, with a high near 31. East wind 5 to 8 km/h.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 30.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 29.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 20.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 29.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 29.
Click Map For Forecast
Point Forecast:
Springfield IL
 39.78°N 89.63°W (Elev. 183 m)
2:54 pm CDT Jul 23, 2016
4pm CDT Jul 23, 2016-6pm CDT Jul 30, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database