Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
33°F
1°C
| Humidity | 72% |
| Wind Speed | S 7 mph |
| Barometer | 30.18 in (1022.2 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 10 Jan 6:52 pm CST |
Extended Forecast for
3 Miles S Jacob IL
Tonight
Low: 27 °F
Slight Chance
Showers then
Mostly ClearSunday
High: 41 °F
Sunny
Sunday Night
Low: 24 °F
Mostly Clear
Monday
High: 52 °F
Sunny
Monday Night
Low: 34 °F
Mostly Clear
Tuesday
High: 59 °F
Mostly Sunny
Tuesday Night
Low: 40 °F
Mostly Cloudy
Wednesday
High: 47 °F
Mostly Cloudy
Wednesday Night
Low: 20 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers or sprinkles before midnight, then a slight chance of sprinkles between midnight and 1am. Partly cloudy, with a low around 27. West southwest wind 7 to 12 mph becoming northwest 13 to 18 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 41. Northwest wind 5 to 15 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 24. Calm wind becoming south southwest around 6 mph after midnight.
Monday
Sunny, with a high near 52. South southwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 34. South southwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 40. West wind 6 to 10 mph.
Wednesday
Mostly cloudy, with a high near 47. North northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 20. North northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 39. North northwest wind around 8 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 28. South southwest wind 6 to 8 mph.
Friday
Partly sunny, with a high near 44. West wind 9 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 23. West wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 37. West northwest wind 8 to 11 mph, with gusts as high as 18 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Jacob IL
37.71°N 89.54°W
37.71°N 89.54°W
5:12 pm CST Jan 10, 2026
7pm CST Jan 10, 2026-6pm CST Jan 17, 2026
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