National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Thunderstorm Heavy Rain Fog/Mist

59°F

15°C

Humidity 93%
Wind Speed NA
Barometer 29.71 in (1005.6 mb)
Dewpoint 57°F (14°C)
Visibility 2.50 mi
Last update 11 Mar 2:52 am CDT
Extended Forecast for

3 Miles W Illiopolis IL

  • Overnight

    Overnight: Showers and thunderstorms before 4am, then showers and possibly a thunderstorm after 4am. Steady temperature around 63. West southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 3pm, then a slight chance of showers between 3pm and 4pm. Temperature falling to around 42 by 3pm. Breezy, with a west southwest wind 14 to 23 mph becoming northwest in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F⇓

    T-storms then
    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 29. Blustery, with a north northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 51. West wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 51 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 37 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 55. Breezy, with a west northwest wind 18 to 23 mph, with gusts as high as 32 mph.

    High: 55 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. Northwest wind 6 to 10 mph becoming east northeast after midnight. Winds could gust as high as 16 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Showers and thunderstorms before 4am, then showers and possibly a thunderstorm after 4am. Steady temperature around 63. West southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and possibly a thunderstorm before 3pm, then a slight chance of showers between 3pm and 4pm. Temperature falling to around 42 by 3pm. Breezy, with a west southwest wind 14 to 23 mph becoming northwest in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 29. Blustery, with a north northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Increasing clouds, with a high near 51. West wind 6 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 42. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 37 mph.
Friday
Partly sunny, with a high near 55. Breezy, with a west northwest wind 18 to 23 mph, with gusts as high as 32 mph.
Friday Night
Mostly cloudy, with a low around 33. Northwest wind 6 to 10 mph becoming east northeast after midnight. Winds could gust as high as 16 mph.
Saturday
Mostly cloudy, with a high near 56.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 46. Breezy.
Sunday
Showers. High near 60. Breezy. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 21. Blustery.
Monday
Mostly sunny, with a high near 32. Breezy.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Illiopolis IL
 39.85°N 89.31°W (Elev. 600 ft)
Last Update:
3:07 am CDT Mar 11, 2026
Forecast Valid:
3am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation