Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
78°F
26°C
| Humidity | 32% |
| Wind Speed | S 6 mph |
| Barometer | 30.02 in (1016.4 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 6 Oct 2:52 pm CDT |
Extended Forecast for
Oraville IL
This Afternoon
High: 77 °F
Sunny
Tonight
Low: 53 °F
Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 54 °F
Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 56 °F
Clear
Saturday
High: 86 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 77. Light south wind.
Tonight
Clear, with a low around 53. Light south wind.
Wednesday
Sunny, with a high near 87. West southwest wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 57. Light and variable wind.
Thursday
Sunny, with a high near 84. North wind 3 to 6 mph.
Thursday Night
Clear, with a low around 54. Light northeast wind.
Friday
Sunny, with a high near 83. Light and variable wind becoming east southeast 5 to 7 mph in the morning.
Friday Night
Clear, with a low around 56. Light southeast wind.
Saturday
Sunny, with a high near 86. Light south southeast wind becoming south 6 to 11 mph in the morning.
Saturday Night
A chance of showers. Partly cloudy, with a low around 58. Southeast wind 3 to 7 mph.
Sunday
A chance of showers. Partly sunny, with a high near 76. East wind 6 to 9 mph becoming north northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 56. Light west northwest wind.
Columbus Day
Mostly sunny, with a high near 81. Calm wind becoming north northwest 5 to 8 mph in the morning.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Oraville IL
37.91°N 89.45°W
37.91°N 89.45°W
1:16 pm CDT Oct 6, 2026
3pm CDT Oct 6, 2026-6pm CDT Oct 12, 2026
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