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

82°F

28°C

Humidity 43%
Wind Speed E 10 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 26 May 1:52 pm CDT
Extended Forecast for

Glenarm IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 82. East wind around 7 mph.

    High: 82 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 60. East wind around 6 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers between 9am and 4pm. Mostly sunny, with a high near 82. North northeast wind 3 to 8 mph.

    High: 82 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. Northeast wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 84. Northeast wind 6 to 11 mph, with gusts as high as 16 mph.

    High: 84 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. East northeast wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80. East wind around 8 mph.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 82. East wind around 7 mph.
Tonight
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 60. East wind around 6 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers between 9am and 4pm. Mostly sunny, with a high near 82. North northeast wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 59. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Increasing clouds, with a high near 84. Northeast wind 6 to 11 mph, with gusts as high as 16 mph.
Thursday Night
Mostly cloudy, with a low around 58. East northeast wind 7 to 9 mph, with gusts as high as 15 mph.
Friday
Partly sunny, with a high near 80. East wind around 8 mph.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 81.
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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:
1:26 pm CDT May 26, 2026
Forecast Valid:
1pm CDT May 26, 2026-6pm CDT Jun 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation