Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Light Rain
60°F
16°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 29.88 in (1011.4 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 7.00 mi |
| Last update | 18 Apr 7:52 am CDT |
Extended Forecast for
3 Miles WNW Mulkeytown IL
Today
High: 63 °F
Showers
Likely then
Slight Chance
ShowersTonight
Low: 38 °F
Mostly Clear
Sunday
High: 69 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear
Monday
High: 68 °F
Sunny
Monday Night
Low: 50 °F
Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 81 °F
Sunny
Detailed Forecast
Today
Showers and thunderstorms likely before noon, then a slight chance of showers between noon and 2pm. Cloudy, with a high near 63. North northwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Tonight
Mostly clear, with a low around 38. North northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 69. Light southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 41. West northwest wind around 6 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 68. Light and variable wind becoming east around 6 mph in the morning.
Monday Night
Clear, with a low around 50. Southeast wind around 7 mph.
Tuesday
Sunny, with a high near 78. South southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 56. Southwest wind 6 to 10 mph.
Wednesday
Sunny, with a high near 81. Southwest wind 6 to 10 mph.
Wednesday Night
Clear, with a low around 59. South wind around 6 mph.
Thursday
Sunny, with a high near 83. South wind 6 to 16 mph, with gusts as high as 23 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. South wind 11 to 13 mph, with gusts as high as 22 mph.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. South southwest wind 13 to 16 mph, with gusts as high as 24 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Mulkeytown IL
37.97°N 89.19°W
37.97°N 89.19°W
5:46 am CDT Apr 18, 2026
8am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
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