Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

53°F

12°C

Humidity 38%
Wind Speed E 3 mph
Barometer 30.42 in (1030.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 15 Nov 3:52 pm CST
Extended Forecast for

2 Miles NW Ava IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 55. Calm wind.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. Calm wind.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. Calm wind becoming south southeast around 6 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 37. Light south southeast wind.

    Low: 37 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. Light south wind increasing to 6 to 11 mph in the morning.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. South wind around 7 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. South southwest wind 5 to 9 mph.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 55. Calm wind.
Tonight
Mostly clear, with a low around 31. Calm wind.
Monday
Sunny, with a high near 57. Calm wind.
Monday Night
Clear, with a low around 32. Calm wind.
Tuesday
Sunny, with a high near 59. Calm wind becoming south southeast around 6 mph.
Tuesday Night
Clear, with a low around 37. Light south southeast wind.
Wednesday
Sunny, with a high near 62. Light south wind increasing to 6 to 11 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 43. South wind around 7 mph.
Thursday
Mostly sunny, with a high near 66. South southwest wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 46. Light south wind.
Friday
Mostly sunny, with a high near 69. Calm wind becoming south 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 47. South southeast wind around 6 mph.
Saturday
Sunny, with a high near 69. South southwest wind 7 to 15 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Ava IL
 37.91°N 89.53°W
12:26 pm CST Nov 15, 2026
4pm CST Nov 15, 2026-6pm CST Nov 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database