Excessive Heat Continues today for Portions of Central and Eastern U.S.; Change in Weather Pattern this Week

Dangerous heat and humidity continues today from portions of the Plains to the East Coast. A cold front will bring lower temperatures, and potential for strong to severe thunderstorms with damaging winds and heavy rain that could produce flash flooding to the Central and Eastern U.S. through early this week. High pressure shifts West this week with building heat and monsoonal moisture. Read More >

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Fair

91°F

33°C

Humidity 58%
Wind Speed W 7 mph
Barometer 29.91 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 21 Jul 4:35 pm CDT
Extended Forecast for

Addieville IL

Excessive Heat Warning until July 21, 08:00pm
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 21, 08:00pm

    NOW until
    8:00pm Sun

    Excessive Heat Warning

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Partly sunny, with a high near 93. Heat index values as high as 106. West wind around 6 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 93 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 71. Northwest wind around 6 mph becoming light and variable  in the evening.  Chance of precipitation is 50%.

    Isolated
    T-storms then
    Scattered
    T-storms

    Low: 71 °F

  • Monday

    Monday: Showers and thunderstorms likely before 3pm, then scattered showers.  Cloudy, then gradually becoming mostly sunny, with a high near 78. North wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    T-storms
    Likely then
    Showers
    Likely

    High: 78 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 58. North wind 7 to 11 mph.

    Mostly Clear

    Low: 58 °F

  • Tuesday

    Tuesday: Sunny, with a high near 81. North wind 7 to 10 mph.

    Sunny

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 61.

    Clear

    Low: 61 °F

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Partly sunny, with a high near 93. Heat index values as high as 106. West wind around 6 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 71. Northwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 50%.
Monday
Showers and thunderstorms likely before 3pm, then scattered showers. Cloudy, then gradually becoming mostly sunny, with a high near 78. North wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Monday Night
Mostly clear, with a low around 58. North wind 7 to 11 mph.
Tuesday
Sunny, with a high near 81. North wind 7 to 10 mph.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Addieville IL
 38.4°N 89.48°W (Elev. 479 ft)
3:28 pm CDT Jul 21, 2019
4pm CDT Jul 21, 2019-6pm CDT Jul 28, 2019
 
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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