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

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

31°F

-1°C

Humidity 72%
Wind Speed SW 6 mph
Barometer 29.86 in (1011.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 5 Dec 11:52 pm CST
Extended Forecast for

3 Miles W Mechanicsburg IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. West wind 6 to 8 mph.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. West northwest wind around 6 mph becoming calm in the morning.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 26. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: A chance of rain and snow before noon. Mostly cloudy, with a high near 33. South southeast wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    High: 33 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. North wind 5 to 10 mph, with gusts as high as 16 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25. North wind around 5 mph becoming light and variable.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. South wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. West wind 6 to 8 mph.
Saturday
Mostly cloudy, with a high near 32. West northwest wind around 6 mph becoming calm in the morning.
Saturday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 26. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow before noon. Mostly cloudy, with a high near 33. South southeast wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 10. North wind 5 to 10 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 25. North wind around 5 mph becoming light and variable.
Monday Night
Partly cloudy, with a low around 16. South wind 5 to 14 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 32.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly cloudy, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Mechanicsburg IL
 39.81°N 89.46°W (Elev. 581 ft)
Last Update:
8:36 pm CST Dec 5, 2025
Forecast Valid:
12am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation