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.

Overcast

33°F

1°C

Humidity 89%
Wind Speed NW 5 mph
Barometer 29.92 in (1013.7 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 6 Dec 5:52 am CST
Extended Forecast for

Glenarm IL

  • Today

    Today: Mostly cloudy, with a high near 35. West wind around 6 mph becoming light and variable.

    High: 35 °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 30. Southeast wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Sunday

    Sunday: A chance of rain before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a temperature falling to around 25 by 5pm. South wind 6 to 15 mph becoming north in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    High: 34 °F⇓

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. Wind chill values between 3 and 8. North wind 5 to 13 mph, with gusts as high as 16 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. North northeast wind around 5 mph becoming light and variable.

    High: 26 °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 42. Southwest wind around 14 mph, with gusts as high as 22 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Cloudy then
    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 35. West wind around 6 mph becoming light and variable.
Tonight
A slight chance of freezing rain between 10pm and 11pm, then a chance of rain. Cloudy, with a low around 30. Southeast wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Sunday
A chance of rain before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a temperature falling to around 25 by 5pm. South wind 6 to 15 mph becoming north in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 10. Wind chill values between 3 and 8. North wind 5 to 13 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 26. North northeast 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 42. Southwest wind around 14 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 36. Breezy.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Mostly cloudy, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glenarm IL
 39.62°N 89.64°W (Elev. 600 ft)
Last Update:
4:07 am CST Dec 6, 2025
Forecast Valid:
6am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation