Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fog

53°F

12°C

Humidity 100%
Wind Speed NE 3 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 53°F (12°C)
Visibility 0.25 mi
Last update 24 Dec 10:52 pm CST
Extended Forecast for

Glenarm IL

Dense Fog Advisory December 24, 11:22pm until December 25, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 24, 11:22pm until December 25, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 47 °F

    Slight Chance
    Drizzle and
    Dense Fog

  • Christmas Day

    Christmas Day: Areas of dense fog before 11am.  Otherwise, cloudy, with a high near 54. North wind 5 to 8 mph becoming east in the afternoon.

    High: 54 °F

    Areas Dense
    Fog then
    Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 52. East wind 6 to 10 mph becoming south southwest after midnight. Winds could gust as high as 17 mph.

    Low: 52 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday

    Friday: Mostly sunny, with a high near 65. South southwest wind 7 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 43. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 43 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 61. Southeast wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. South southeast wind around 10 mph becoming west southwest after midnight. Winds could gust as high as 17 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain.  Mostly cloudy, with a high near 55. Breezy.

    High: 55 °F

    Chance Rain
    and Breezy

Detailed Forecast

Tonight
A slight chance of drizzle before 1am. Widespread dense fog. Otherwise, mostly cloudy, with a low around 47. Light and variable wind becoming west around 5 mph after midnight.
Christmas Day
Areas of dense fog before 11am. Otherwise, cloudy, with a high near 54. North wind 5 to 8 mph becoming east in the afternoon.
Thursday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 52. East wind 6 to 10 mph becoming south southwest after midnight. Winds could gust as high as 17 mph.
Friday
Mostly sunny, with a high near 65. South southwest wind 7 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Increasing clouds, with a low around 43. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 61. Southeast wind 5 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 50. South southeast wind around 10 mph becoming west southwest after midnight. Winds could gust as high as 17 mph.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 55. Breezy.
Sunday Night
Mostly cloudy, with a low around 16. Blustery.
Monday
Sunny, with a high near 26. Blustery.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
Glenarm IL
 39.62°N 89.64°W (Elev. 600 ft)
11:17 pm CST Dec 24, 2025
11pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
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Additional Resources

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