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Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
A Few Clouds
84°F
29°C
| Humidity | 36% |
| Wind Speed | NE 5 mph |
| Barometer | 30.00 in (1015.7 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 19 Jun 3:52 pm CDT |
Extended Forecast for
3 Miles WSW Cobden IL
Juneteenth

High: 83 °F
Mostly Sunny
Tonight

Low: 63 °F
Mostly Cloudy
Saturday

High: 85 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Mostly Clear
then Slight
Chance
T-stormsSunday

High: 84 °F
Showers
Sunday Night

Low: 70 °F
Showers
Monday

High: 81 °F
Chance
T-stormsMonday Night

Low: 64 °F
Partly Cloudy
Tuesday

High: 81 °F
Mostly Sunny
Detailed Forecast
Juneteenth
Mostly sunny, with a high near 83. Calm wind.
Tonight
Mostly cloudy, with a low around 63. Calm wind.
Saturday
Mostly sunny, with a high near 85. Light and variable wind.
Saturday Night
A slight chance of showers before 2am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 84. Light south southeast wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm. Low around 70. South southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.
Monday
A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81. West southwest wind around 9 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 64. North wind 5 to 8 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 81. Light north northeast wind.
Tuesday Night
Mostly clear, with a low around 64. Calm wind.
Wednesday
Mostly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 64. Light north northwest wind.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Calm wind becoming west southwest around 6 mph in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Cobden IL
37.5°N 89.3°W
37.5°N 89.3°W
3:01 pm CDT Jun 19, 2026
4pm CDT Jun 19, 2026-6pm CDT Jun 25, 2026


