Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

53°F

12°C

Humidity 86%
Wind Speed Calm
Barometer 30.17 in (1021.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 3 Oct 8:52 pm CDT
Extended Forecast for

Mount Pulaski IL

  • Tonight

    Tonight: Clear, with a low around 46. East southeast wind around 5 mph becoming calm  after midnight.

    Low: 46 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Light north northwest wind increasing to 5 to 10 mph in the morning.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. North wind around 7 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. East northeast wind around 6 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. East southeast wind around 6 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. South wind 6 to 9 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. South wind around 7 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 46. East southeast wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 76. Light north northwest wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 47. North wind around 7 mph.
Monday
Sunny, with a high near 72. East northeast wind around 6 mph.
Monday Night
Clear, with a low around 44. East southeast wind around 6 mph.
Tuesday
Sunny, with a high near 75. South wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 52. South wind around 7 mph.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 80.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Pulaski IL
 40.01°N 89.28°W (Elev. 650 ft)
7:36 pm CDT Oct 3, 2026
9pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database