Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Light Snow Fog/Mist

24°F

-4°C

Humidity 91%
Wind Speed S 5 mph
Barometer 30.17 in (1022.4 mb)
Dewpoint 22°F (-6°C)
Visibility 0.75 mi
Wind Chill18°F (-8°C)
Last update 1 Dec 3:52 pm CST
Extended Forecast for

Glenarm IL

Winter Weather Advisory until December 2, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 06:00am

    NOW until 6:00am Tue

    Winter Weather Advisory

  • This Afternoon

    High: 26 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 11pm.  Low around 15. Calm wind becoming west northwest 5 to 7 mph after midnight.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow then
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 22. West northwest wind 5 to 7 mph becoming south in the afternoon.

    High: 22 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. South wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34. South wind 8 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 16 mph.

    High: 34 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 4. North northwest wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 4 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 13. North northwest wind 5 to 10 mph becoming light and variable  in the afternoon. Winds could gust as high as 16 mph.

    High: 13 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2.

    Low: -2 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow. High near 26. Light south southeast wind. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 11pm. Low around 15. Calm wind becoming west northwest 5 to 7 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Mostly cloudy, with a high near 22. West northwest wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 16. South wind 6 to 10 mph, with gusts as high as 16 mph.
Wednesday
Mostly cloudy, with a high near 34. South wind 8 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 4. North northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 13. North northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Partly cloudy, with a low around -2.
Friday
Mostly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Glenarm IL
 39.62°N 89.64°W (Elev. 600 ft)
4:46 pm CST Dec 1, 2025
4pm CST Dec 1, 2025-6pm CST Dec 8, 2025
 
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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