National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

71°F

22°C

Humidity 68%
Wind Speed S 12 mph
Barometer 30.00 in (1015.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 15 Sep 4:52 am CDT
Extended Forecast for

Auburn IL

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny and hot, with a high near 95. Heat index values as high as 104. South wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 95 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 69. Light and variable wind.

    Low: 69 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am. Partly sunny, with a high near 92. Heat index values as high as 100. Light and variable wind becoming east southeast around 5 mph. Chance of precipitation is 30%.

    High: 92 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Calm wind becoming south around 5 mph after midnight.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 94. South southwest wind around 6 mph becoming northwest in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 70. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 91. East wind around 6 mph becoming south in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny and hot, with a high near 95. Heat index values as high as 104. South wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tonight
A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 69. Light and variable wind.
Wednesday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am. Partly sunny, with a high near 92. Heat index values as high as 100. Light and variable wind becoming east southeast around 5 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 72. Calm wind becoming south around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 94. South southwest wind around 6 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 70. Calm wind becoming east northeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 91. East wind around 6 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Mostly sunny, with a high near 91.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 67.
Sunday
A chance of showers. Partly sunny, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Auburn IL
 39.58°N 89.76°W (Elev. 636 ft)
Last Update:
4:11 am CDT Sep 15, 2026
Forecast Valid:
5am CDT Sep 15, 2026-6pm CDT Sep 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation