Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
78°F
26°C
| Humidity | 62% |
| Wind Speed | NE 6 mph |
| Barometer | 30.01 in (1016.0 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 3 Aug 6:52 pm CDT |
Extended Forecast for
Ava IL
Tonight
Low: 64 °F
Mostly Cloudy
Monday
High: 82 °F
Mostly Cloudy
then Chance
T-stormsMonday Night
Low: 66 °F
Slight Chance
T-storms then
Slight Chance
ShowersTuesday
High: 84 °F
Partly Sunny
then Chance
T-stormsTuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 68 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 64. Light north northeast wind.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 82. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 66. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Light east southeast wind.
Tuesday Night
Mostly clear, with a low around 66. Light east southeast wind.
Wednesday
Mostly sunny, with a high near 87. Calm wind.
Wednesday Night
Mostly clear, with a low around 67. Light east southeast wind.
Thursday
Sunny, with a high near 89. Light southeast wind.
Thursday Night
Mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 91. Calm wind becoming south southeast around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 70. Southeast wind around 6 mph.
Saturday
Sunny, with a high near 91. South wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 71. South southeast wind around 6 mph.
Sunday
Sunny, with a high near 92. South wind 5 to 7 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ava IL
37.89°N 89.5°W
37.89°N 89.5°W
7:30 pm CDT Aug 3, 2025
7pm CDT Aug 3, 2025-6pm CDT Aug 10, 2025
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