Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
60°F
16°C
| Humidity | 70% |
| Wind Speed | Calm |
| Barometer | 30.28 in (1025.5 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 7.00 mi |
| Last update | 22 Oct 9:52 am CDT |
Extended Forecast for
Ava IL
Today
High: 76 °F
Sunny
Tonight
Low: 46 °F
Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 44 °F
Mostly Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 46 °F
Partly Cloudy
Sunday
High: 76 °F
Mostly Sunny
Sunday Night
Low: 48 °F
Mostly Cloudy
Monday
High: 75 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 76. Light north northeast wind.
Tonight
Clear, with a low around 46. Calm wind.
Friday
Sunny, with a high near 74. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 44. Light east southeast wind.
Saturday
Sunny, with a high near 75. Light southeast wind.
Saturday Night
Partly cloudy, with a low around 46. Calm wind.
Sunday
Mostly sunny, with a high near 76. Light south wind.
Sunday Night
Mostly cloudy, with a low around 48. Calm wind.
Monday
Partly sunny, with a high near 75. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 47. Calm wind.
Tuesday
Partly sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 45. Calm wind.
Wednesday
Mostly sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ava IL
37.89°N 89.5°W
37.89°N 89.5°W
6:21 am CDT Oct 22, 2026
10am CDT Oct 22, 2026-6pm CDT Oct 28, 2026
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