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Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
76°F
24°C
| Humidity | 25% |
| Wind Speed | NW 15 G 28 mph |
| Barometer | 30.01 in (1015.9 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 13 May 2:52 pm CDT |
Extended Forecast for
4 Miles SSW Ava IL
This Afternoon
High: 75 °F
Sunny
Tonight
Low: 46 °F
Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
Friday
High: 82 °F
Chance
T-storms then
Chance
ShowersFriday Night
Low: 66 °F
Partly Cloudy
then Chance
ShowersSaturday
High: 87 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 88 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 75. North northwest wind 11 to 13 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 46. North wind 5 to 9 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Calm wind becoming east around 5 mph.
Thursday Night
Partly cloudy, with a low around 55. Southeast wind 5 to 7 mph.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 82. South wind 9 to 11 mph, with gusts as high as 22 mph.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. South wind 7 to 9 mph, with gusts as high as 18 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South southwest wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 66. South wind 7 to 9 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 88. South wind 8 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 69. South wind around 11 mph, with gusts as high as 21 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. South wind 11 to 16 mph, with gusts as high as 25 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind 10 to 13 mph, with gusts as high as 22 mph.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 82. South southwest wind 11 to 14 mph, with gusts as high as 23 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Ava IL
37.84°N 89.53°W
37.84°N 89.53°W
1:21 pm CDT May 13, 2026
3pm CDT May 13, 2026-6pm CDT May 19, 2026
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