Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
34°F
1°C
| Humidity | 64% |
| Wind Speed | NW 7 mph |
| Barometer | 30.62 in (1037.2 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 28 Mar 5:52 am CDT |
Extended Forecast for
Du Quoin IL
Freeze Warning until March 28, 09:00am
NOW until 9:00am Sat
Freeze Warning
Today
High: 56 °F
Sunny
Tonight
Low: 38 °F
Mostly Clear
Sunday
High: 68 °F
Partly Sunny
Sunday Night
Low: 56 °F
Partly Cloudy
Monday
High: 79 °F
Mostly Sunny
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 83 °F
Breezy.
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 51 °F
Showers
Detailed Forecast
Today
Sunny, with a high near 56. North northeast wind around 6 mph becoming southeast in the afternoon.
Tonight
Mostly clear, with a low around 38. South southeast wind around 6 mph.
Sunday
Partly sunny, with a high near 68. South wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 56. South wind around 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 79. South southwest wind 13 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 65. South wind around 16 mph, with gusts as high as 26 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 51. South southwest wind 14 to 17 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. North wind around 14 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 43. Northeast wind around 11 mph, with gusts as high as 20 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 57. East northeast wind around 11 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46. East wind 7 to 9 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 70. East wind 7 to 10 mph becoming south in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Du Quoin IL
38.01°N 89.24°W
38.01°N 89.24°W
4:26 am CDT Mar 28, 2026
6am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
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