Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

84°F

29°C

Humidity 70%
Wind Speed Calm
Barometer 29.95 in (1013.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 5 Sep 8:52 am CDT
Extended Forecast for

Springfield IL

Extreme Heat Warning September 5, 09:53am until September 5, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning September 5, 09:53am until September 5, 07:00pm

    NOW until 7:00pm Sat

    Extreme Heat Warning

  • Today

    High: 101 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 70. Northeast wind 6 to 8 mph.

    Low: 70 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. East northeast wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. East wind 5 to 9 mph.

    Low: 64 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 90. East southeast wind 5 to 7 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. East wind 5 to 7 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. South wind 5 to 9 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 101. Heat index values as high as 110. North wind 3 to 8 mph.
Tonight
Partly cloudy, with a low around 70. Northeast wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 90. East northeast wind 6 to 9 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 64. East wind 5 to 9 mph.
Labor Day
Sunny, with a high near 90. East southeast wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 65. East wind 5 to 7 mph.
Tuesday
Sunny and hot, with a high near 97. South wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 68.
Thursday
A chance of showers. Mostly sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Springfield IL
 39.78°N 89.63°W (Elev. 600 ft)
9:36 am CDT Sep 5, 2026
9am CDT Sep 5, 2026-6pm CDT Sep 11, 2026
 
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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