Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
27°F
-3°C
| Humidity | 69% |
| Wind Speed | SW 7 mph |
| Barometer | 30.22 in (1023.8 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 2 Feb 5:52 am CST |
Extended Forecast for
2 Miles SSE Ava IL
Today

High: 37 °F
Partly Sunny
Tonight

Low: 28 °F
Mostly Cloudy
Tuesday

High: 35 °F
Chance Wintry
MixTuesday Night

Low: 19 °F
Mostly Cloudy
Wednesday

High: 29 °F
Partly Sunny
Wednesday Night

Low: 14 °F
Mostly Clear
Thursday

High: 36 °F
Mostly Sunny
Thursday Night

Low: 29 °F
Mostly Clear
Friday

High: 45 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 37. Light west southwest wind.
Tonight
Mostly cloudy, with a low around 28. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A chance of freezing rain before 10am, then a chance of rain between 10am and 3pm, then a chance of rain and snow after 3pm. Mostly cloudy, with a high near 35. Light and variable wind becoming north 5 to 8 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 19. North wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 29. North wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 14. Light and variable wind.
Thursday
Mostly sunny, with a high near 36. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 29. South wind around 10 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 45. West wind 8 to 10 mph becoming north northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 21. North northwest wind around 7 mph.
Saturday
Sunny, with a high near 36. North wind around 6 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 24. East southeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 40. South southeast wind 5 to 7 mph.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Ava IL
37.86°N 89.48°W
37.86°N 89.48°W
6:26 am CST Feb 2, 2026
6am CST Feb 2, 2026-6pm CST Feb 8, 2026


