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.

Fair

7°F

-14°C

Humidity 70%
Wind Speed SW 5 mph
Barometer 30.41 in (1031.1 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 20 Jan 2:52 am CST
Extended Forecast for

Glenarm IL

  • Overnight

    Overnight: Mostly clear, with a low around 7. Southwest wind around 6 mph.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Wind chill values between -1 and 9. South wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. South wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 40. West southwest wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 40 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Southwest wind 9 to 16 mph becoming west northwest after midnight. Winds could gust as high as 28 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. West northwest wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4. West northwest wind 5 to 13 mph, with gusts as high as 18 mph.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 11.

    High: 11 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Southwest wind around 6 mph.
Tuesday
Partly sunny, with a high near 32. Wind chill values between -1 and 9. South wind 5 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 25. South wind 11 to 16 mph, with gusts as high as 26 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 40. West southwest wind 11 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 20. Southwest wind 9 to 16 mph becoming west northwest after midnight. Winds could gust as high as 28 mph.
Thursday
Mostly sunny, with a high near 32. West northwest wind 6 to 10 mph, with gusts as high as 17 mph.
Thursday Night
Mostly cloudy, with a low around 4. West northwest wind 5 to 13 mph, with gusts as high as 18 mph.
Friday
Mostly cloudy, with a high near 11.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 12.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Sunny, with a high near 25.
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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:
2:36 am CST Jan 20, 2026
Forecast Valid:
3am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation