National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Light Snow Fog/Mist

28°F

-2°C

Humidity 88%
Wind Speed NW 9 mph
Barometer 30.03 in (1017.3 mb)
Dewpoint 25°F (-4°C)
Visibility 3.00 mi
Wind Chill19°F (-7°C)
Last update 2 Dec 12:52 am CST
Extended Forecast for

5 Miles ENE Cobden IL

Winter Weather Advisory December 2, 12:55am until December 2, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 2, 12:55am until December 2, 06:00am

    NOW until 6:00am Tue

    Winter Weather Advisory

  • Overnight

    Low: 23 °F

    Wintry Mix

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 32. North northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 32 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Calm wind becoming south around 5 mph after midnight.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. South southwest wind 5 to 9 mph becoming light in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Light and variable wind becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 20 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. North wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 18. Light and variable wind.

    Low: 18 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Mostly sunny, with a high near 37. Calm wind becoming south southwest around 5 mph.

    High: 37 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Freezing rain, possibly mixed with snow before 1am, then a chance of snow between 1am and 2am. Low around 23. North northwest wind 5 to 7 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 32. North northwest wind 5 to 7 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 22. Calm wind becoming south around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 41. South southwest wind 5 to 9 mph becoming light in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 21. Light and variable wind becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 28. North wind 5 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 18. Light and variable wind.
Friday
A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Mostly sunny, with a high near 37. Calm wind becoming south southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 26. Light southwest wind.
Saturday
Mostly sunny, with a high near 42. Southwest wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 29. Light and variable wind becoming west around 6 mph after midnight.
Sunday
Mostly cloudy, with a high near 40. North northwest wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 22. North wind 3 to 5 mph.
Monday
Partly sunny, with a high near 38. North wind around 5 mph becoming light and variable in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Cobden IL
 37.56°N 89.18°W
Last Update:
11:31 pm CST Dec 1, 2025
Forecast Valid:
12am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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