Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
40°F
4°C
| Humidity | 63% |
| Wind Speed | S 8 mph |
| Barometer | 30.13 in (1020.4 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 13 Jan 12:52 am CST |
Extended Forecast for
Oraville IL
Overnight
Low: 35 °F
Mostly Clear
Tuesday
High: 60 °F
Mostly Sunny
Tuesday Night
Low: 39 °F
Chance
ShowersWednesday
High: 44 °F
Mostly Cloudy
then Mostly
Cloudy and
BreezyWednesday Night
Low: 18 °F
Partly Cloudy
and Blustery
then Mostly
ClearThursday
High: 31 °F
Sunny
Thursday Night
Low: 24 °F
Mostly Cloudy
Friday
High: 44 °F
Partly Sunny
Friday Night
Low: 20 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 35. South southwest wind around 10 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 60. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 39. Southwest wind 7 to 9 mph becoming northwest after midnight.
Wednesday
Mostly cloudy, with a high near 44. Breezy, with a north northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 18. Blustery, with a north northwest wind 11 to 21 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 31. North northwest wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 24. South southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 44. West wind 11 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 20. West wind 10 to 13 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 30. West wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 12. West northwest wind around 11 mph.
Sunday
Sunny, with a high near 26. West northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 14. West southwest wind around 9 mph.
M.L.King Day
Sunny, with a high near 36. West southwest wind 8 to 11 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Oraville IL
37.91°N 89.45°W
37.91°N 89.45°W
10:26 pm CST Jan 12, 2026
1am CST Jan 13, 2026-6pm CST Jan 19, 2026
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