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

40°F

4°C

Humidity 89%
Wind Speed Calm
Barometer 30.00 in (1015.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Nov 12:52 am CST
Extended Forecast for

Glenarm IL

  • Overnight

    Overnight: Partly cloudy, with a low around 44. Light south wind.

    Low: 44 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Increasing clouds, with a high near 64. South wind 5 to 10 mph becoming west northwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 64 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. North northwest wind 8 to 15 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 48. North northwest wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 48 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 44. North northwest wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. North northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. Light south wind.
Veterans Day
Increasing clouds, with a high near 64. South wind 5 to 10 mph becoming west northwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 39. North northwest wind 8 to 15 mph, with gusts as high as 22 mph.
Thursday
Mostly cloudy, with a high near 48. North northwest wind 10 to 17 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 29. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 44. North northwest wind 6 to 11 mph, with gusts as high as 17 mph.
Friday Night
Mostly clear, with a low around 24. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glenarm IL
 39.62°N 89.67°W (Elev. 581 ft)
Last Update:
12:36 am CST Nov 11, 2026
Forecast Valid:
12am CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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