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

    Today: Sunny, with a high near 76. Light north northeast wind.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. Calm wind.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Light east southeast wind.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Light southeast wind.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Light south wind.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75. Light and variable wind.

    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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ABOUT THIS FORECAST

 
Point Forecast:
Ava IL
 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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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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