Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85° N Lon: 89.68° W Elev: 587 ft.

Fair

71°F

22°C

Humidity 84%
Wind Speed NW 7 mph
Barometer 30.05 in (1017.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 17 Aug 7:52 am CDT
Detailed forecast for

Sangamon County

Rest Of Today
Sunny. Highs in the lower 80s. North winds 5 to 10 mph.
Tonight
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. North winds around 5 mph in the evening, becoming light and variable.
Tuesday
Sunny. Highs in the mid 80s. Southwest winds around 5 mph.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Showers likely after midnight. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 70 percent.
Wednesday
Mostly cloudy. A chance of showers in the morning. Highs in the lower 80s. Northwest winds around 5 mph. Chance of rain 50 percent.
Wednesday Night
Mostly cloudy in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent.
Thursday
Partly sunny. Highs around 80.
Thursday Night
Partly cloudy. Lows in the lower 60s.
Friday And Friday Night
Mostly clear. Highs in the lower 80s. Lows in the lower 60s.
Saturday
Mostly sunny. Highs in the lower 80s.
Saturday Night And Sunday
Mostly clear. Lows in the lower 60s. Highs around 80.



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737 AM CDT Mon Aug 17 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database