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

36°F

2°C

Humidity 76%
Wind Speed S 8 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 6 Dec 2:52 pm CST
Extended Forecast for

Pleasant Plains IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 37. Southeast wind around 6 mph.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of freezing rain between 10pm and 11pm, then a chance of rain. Cloudy, with a low around 29. Southeast wind 6 to 8 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 9am. Mostly cloudy, with a temperature falling to around 23 by 5pm. South southwest wind 6 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

    High: 33 °F⇓

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11. Wind chill values between zero and 5. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 27. Calm wind becoming south around 6 mph in the afternoon.

    High: 27 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. South wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. South southwest wind around 14 mph, with gusts as high as 24 mph.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 37. Southeast wind around 6 mph.
Tonight
A slight chance of freezing rain between 10pm and 11pm, then a chance of rain. Cloudy, with a low around 29. Southeast wind 6 to 8 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Sunday
A 30 percent chance of rain before 9am. Mostly cloudy, with a temperature falling to around 23 by 5pm. South southwest wind 6 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 11. Wind chill values between zero and 5. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 27. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 18. South wind 6 to 14 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 44. South southwest wind around 14 mph, with gusts as high as 24 mph.
Tuesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 40.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Mostly cloudy, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pleasant Plains IL
 39.87°N 89.92°W (Elev. 597 ft)
Last Update:
3:16 pm CST Dec 6, 2025
Forecast Valid:
3pm CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation