Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Du Quoin IL

  • Overnight

    Overnight: Mostly clear, with a low around 40. North northeast wind 3 to 5 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers between 2pm and 3pm.  Increasing clouds, with a high near 67. North northeast wind around 6 mph becoming south in the afternoon.  Chance of precipitation is 20%.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers between 7pm and 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 47. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 47 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of rain showers before 9pm, then rain and snow showers likely.  Cloudy, with a low around 33. East northeast wind around 10 mph.  Chance of precipitation is 70%.

    Low: 33 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow showers before 9am, then a chance of rain showers.  Cloudy, with a high near 44. East wind 8 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%.

    High: 44 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after midnight.  Cloudy, with a low around 39. East wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 64. South southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 64 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, with thunderstorms also possible after midnight.  Cloudy, with a low around 52. South southwest wind 8 to 10 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

    Low: 52 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 40. North northeast wind 3 to 5 mph.
Saturday
A slight chance of showers between 2pm and 3pm. Increasing clouds, with a high near 67. North northeast wind around 6 mph becoming south in the afternoon. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers between 7pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Sunday
Increasing clouds, with a high near 47. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday Night
A chance of rain showers before 9pm, then rain and snow showers likely. Cloudy, with a low around 33. East northeast wind around 10 mph. Chance of precipitation is 70%.
Monday
A chance of rain and snow showers before 9am, then a chance of rain showers. Cloudy, with a high near 44. East wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Monday Night
Showers likely, mainly after midnight. Cloudy, with a low around 39. East wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 64. South southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Showers likely, with thunderstorms also possible after midnight. Cloudy, with a low around 52. South southwest wind 8 to 10 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Wednesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 67. South wind 9 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South southwest wind 8 to 10 mph.
Thursday
A chance of showers. Partly sunny, with a high near 70. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 57. South wind around 8 mph.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 73. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Du Quoin IL
 38.01°N 89.24°W
3:31 am CST Feb 28, 2026
3am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
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Additional Resources

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