Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

86°F

30°C

Humidity 72%
Wind Speed SW 3 mph
Barometer 29.99 in (1014.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 4 Jul 11:52 am CDT
Extended Forecast for

3 Miles SE Springfield, Capital Airport IL

Heat Advisory July 4, 12:35pm until July 4, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 4, 12:35pm until July 4, 07:00pm

    NOW until 7:00pm Sat

    Heat Advisory

  • Independence Day

    High: 90 °F

    Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 10pm.  Mostly cloudy, with a low around 69. Light and variable wind.

    Low: 69 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 2pm.  Partly sunny, with a high near 85. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 85. Northeast wind 5 to 7 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. Northeast wind 5 to 7 mph becoming calm  in the evening.

    Low: 64 °F

    Mostly Clear

  • Tuesday

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

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Independence Day
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 90. Heat index values as high as 101. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 69. Light and variable wind.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 2pm. Partly sunny, with a high near 85. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 67. North wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 85. Northeast wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 64. Northeast wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 86. Northeast wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 90.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Springfield, Capital Airport IL
 39.84°N 89.63°W (Elev. 564 ft)
11:51 am CDT Jul 4, 2026
12pm CDT Jul 4, 2026-6pm CDT Jul 10, 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