Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

57°F

14°C

Humidity 32%
Wind Speed W 15 G 23 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 19 Apr 10:52 am CDT
Extended Forecast for

3 Miles W Illiopolis IL

Frost Advisory April 20, 01:00am until April 20, 08:00am
Click here for hazard details and duration
Frost Advisory
  • Today

    Today: Mostly sunny, with a high near 60. Breezy, with a west wind 16 to 21 mph, with gusts as high as 31 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Widespread frost, mainly after 5am.  Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. North wind 5 to 14 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Areas of frost before 8am.  Otherwise, sunny, with a high near 61. East northeast wind 5 to 8 mph becoming south in the afternoon.

    High: 61 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. South southeast wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 77 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Southwest wind around 10 mph, with gusts as high as 16 mph.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Breezy.

    High: 82 °F

    Sunny then
    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 60. Breezy, with a west wind 16 to 21 mph, with gusts as high as 31 mph.
Tonight
Widespread frost, mainly after 5am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. North wind 5 to 14 mph, with gusts as high as 23 mph.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 61. East northeast wind 5 to 8 mph becoming south in the afternoon.
Monday Night
Mostly clear, with a low around 48. South southeast wind 9 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 77. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 58. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 78. Southwest wind around 10 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 82. Breezy.
Thursday Night
Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Illiopolis IL
 39.85°N 89.31°W (Elev. 600 ft)
10:36 am CDT Apr 19, 2026
11am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
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Additional Resources

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